Table arithmétique – Fragment

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Notes on the numerical tables of Table arithmétique (Fragment), Latin 9377, f. 113[1] in the Bibliothèque nationale de France (Paris).

Description of Fragment

The fragment consists of a single sheet of parchment, folded in half, with numerical tables written on both the left and right sides of the inside (flesh-side) of the parchment.


A fascimile of the pages can be viewed at [1]:

outside (reverse of left side)

left side

right side

outside (reverse of right side)

On the left side are 2 columns, each with 3 tables (and each with a cut off table at the bottom. On the right side are 2 columns each with 1 continuous table.


Aspices

0123456789


The Tables

Left Side

Left Side, Column 1, Table 1

Ratios of 9 to 17

Multiples of 9n (n from 0 to 7) and 17n (n from 8 to 1). Note that exponents of the two factors add up to 8.

1 2 3 4 5 6 7 8 9 transcription factors note marginalia
9 7 5 7 5 7 4 4 1 975757441 178 error: missing leading 6, should be 6975757441
6 9 3 _ 4 8 _ 5 7 693048057 9 x 177 error: missing leading 3, should be 3693048057
9 5 5 1 4 3 _ 8 9 955143089 92 x 176 error: missing leading 1, should be 1955143089
1 3 5 _ 7 5 7 5 3 135075753 93 x 175 error: missing a zero, should be 1035075753
5 4 7 9 8 1 2 8 1 547981281 94 x 174
2 9 _ 1 _ 7 7 3 7 290107737 95 x 173
1 5 3 5 8 6 4 4 9 153586449 96 x 172
_ 8 1 3 1 _ 4 7 3 081310473 97 x 17 "SU(PER) OCTO PARTIENT"
  1. Note that both "9377" and "113" are prime. Coincidence?

Left Side, Column 1, Table 2

Ratios of 16 to 3

First two rows unsolved. Then, multiples of 16n (n from 0 to 5) and 3n (n from 6 to 1). Note that exponents add up to 6.

1 2 3 4 5 6 7 8 9 transcription factors note marginalia
5 6 2 8 9 _ 6 2 5 562890625 58 x 11 x 131
3 6 6 8 7 5 . . . 366875 54 x 587
7 2 9 . . . . . . 729 36
3 8 8 8 . . . . . 3888 16 x 35
2 _ 7 3 6 . . . . 20735 162 x 34
1 1 _ 5 9 2 . . . 110592 163 x 33
. 5 8 9 8 2 4 . . 589824 164 x 32
. 3 1 4 5 7 2 8 . 3145728 165 x 3 "SU(PER) . VII . PARTIENTES"

Left Side. Column 1, Table 3

Ratios of 7 to 13

Multiples of 7n (n from 0 to 7) and 13n (n from 8 to 1). Note that exponents add up to 8.

1 2 3 4 5 6 7 8 9 transcription factors note marginalia
8 1 5 7 3 0 7 2 1 815730721 138
4 3 9 2 3 9 6 1 9 439239619 7 x 137
2 3 6 5 1 3 6 4 1 236513641 72 x 136
1 2 7 3 5 3 4 9 9 127353499 73 x 135
. 6 8 5 7 4 9 6 1 68574961 74 x 134
. 3 6 9 2 4 9 7 9 36924979 75 x 133
. 1 9 8 8 2 6 8 1 19882681 76 x 132
. 1 0 ? 0 6 0 5 9 10?06059 77 x 13 4th cell obscures “7”, should be 10706059 "SU(PER) . VI . PARTIENTES"

Left Side. Column 1, Table 4

cut off after 1 row.

1 2 3 4 5 6 7 8 9 transcription factors note marginalia
? 4 3 5 8 8 0 7 6 ?43588076 ?    

Left Side. Column 2, Table 1

Powers of 9

8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
. . . . . . . 9 9 9
. . . . . . 1 8 81 92
. . . . . 9 2 7 729 93
. . . . 1 6 5 6 6561 94
. . . 9 4 0 9 5 59049 95
. . 1 8 8 1 3 5 531881 96
. 9 6 9 2 8 7 4 4782969 97
1 2 7 6 4 0 3 4 43046721 98 "Copulatiu sesquino[vum] et sesquioctava"

Left Side. Column 2, Table 2

Ratios of 8 to 9

Multiples of 8n (n from 1 to 8) and 9n (n from 7 to 0). Note that exponents add up to 8.

8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
2 5 7 3 6 2 8 3 38263752 8 x 97
4 2 2 2 1 0 4 3 34012224 82 x 96
8 8 0 3 3 2 0 3 30233088 83 x 95
6 5 8 3 7 8 6 2 26873856 84 x 94
2 7 8 7 8 8 3 2 23887872 85 x 93
4 6 6 3 3 2 1 2 21233664 86 x 92
8 6 3 4 7 8 8 1 18874368 87 x 9
6 1 2 7 7 7 6 1 16777216 88 "Copulatiu sesquioctava et sesquiseptiumus"

Left Side. Column 2, Table 3

Ratios of 8 to 7

Multiples of 8n (n from 7 to 0) and 7n (n from 1 to 8). Note that exponents add up to 8.

8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
4 6 0 0 8 6 4 1 14680064 87 x 7
6 5 0 5 4 8 2 1 12845056 86 x 72
4 2 4 9 3 2 1 1 11239424 85 x 73
6 9 4 4 3 8 9 . 9834496 84 x 74
4 8 1 5 0 6 8 . 8605184 83 x 75
6 3 5 9 2 5 7 . 7529536 82 x 76
4 4 3 8 8 5 6 . 6588344 8 x 77
1 0 8 4 6 7 5 . 5764801 78 "Copulatiai sesquiseptum et sesquisexta"

Right Side

Right Side, Column 1, Rows 1-9

Powers of 9

1 2 3 4 5 6 7 8 9 transcription (l2r) factors note marginalia
9 . . . . . . . . 9 9
8 1 . . . . . . . 81 92
7 2 9 . . . . . . 729 93
6 5 6 1 . . . . . 6561 94
5 9 _ 4 9 . . . . 59049 95
5 3 1 4 4 1 . . . 531441 96
4 7 8 2 9 6 9 . . 4782969 97
4 3 _ 4 6 7 2 1 . 43046721 98
3 8 7 4 2 _ 4 8 9 387420489 99 "SU(PER) OCTO PARTIENTES"

Right Side, Column 1, Rows 10-18

Ratios of 8 to 9

Multiples of 8n (n from 1 to 9) and 9n (n from 8 to 0). Note that exponents add up to 9.


1 2 3 4 5 6 7 8 9 transcription (l2r) factors note marginalia
3 4 4 3 7 3 7 6 8 344373768 8 x 98
3 _ 6 1 1 _ _ 1 6 306110016 82 x 97
2 7 2 _ 9 7 7 9 2 272097792 83 x 96
2 4 1 8 6 4 7 _ 4 241864704 84 x 95
2 1 4 9 9 _ 8 4 8 214990848 85 x 94
1 9 1 1 _ 2 9 7 6 191102976 86 x 93
1 6 9 8 6 9 3 1 2 169869312 87 x 92
1 5 _ 9 9 4 9 4 4 150994944 88 x 9
1 3 4 2 1 7 7 2 8 134217728 89 "SU(PER) 7 PARTIENTES"

Right Side, Column 1, Rows 19-27

Ratios of 8 to 7

Multiples of 8n (n from 8 to 0) and 7n (n from 1 to 9). Note that exponents add up to 9.

1 2 3 4 5 6 7 8 9 transcription (l2r) factors note marginalia
1 1 7 4 4 _ 5 1 2 117440512 88 x 7
1 _ 2 7 6 _ 4 4 8 102760448 87 x 72
. 8 9 9 1 5 3 9 2 89915392 86 x 73
. 7 8 6 7 5 9 6 8 78675968 85 x 74
. 6 8 8 4 1 4 7 2 68841472 84 x 75
. 6 2 3 6 2 8 8 60236288 83 x 76
. 5 2 7 6 7 5 2 52706752 82 x 77
. 4 6 1 1 8 4 8 46118408 8 x 78 "SU(PER) 6 PARTIENTES"
. 4 3 5 3 6 7 40353607 79    

Right Side, Column 2, Rows 1-9

Ratios of 17 to 9

Multiples of178n (n from 9 to 1) and 9n (n from 0 to 8). Note that exponents add up to 9.


12 11 10 9 8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
7 9 4 6 7 8 7 8 5 8 1 1 118587876497 179    
9 6 9 6 1 8 1 8 7 2 6 . 62781816969 178 x 9    
3 1 5 2 3 4 7 3 2 3 3 . 33237432513 177 x 92    
1 _ 8 7 8 2 6 9 5 7 1 . 17596287801 176 x 93    
7 7 7 1 8 6 5 1 3 9 . . 9315681777 175 x 94    
9 2 5 1 3 8 1 3 9 4 . . 4931831529 174 x 95    
3 3 6 9 6 9 _ 1 6 2 . . 2610969633 173 x 96    
1 4 _ 8 7 2 2 8 3 1 . . 1382278041 172 x 97    
7 5 2 4 9 7 1 3 7 ( ) . . 731794257 17 x 98    

Right Side, Column 2, Rows 10-12

Ratios of 9 to 5?

12 11 10 9 8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
5 7 3 9 5 3 3 4 4 8 3 . 38443359375 97 x 59
. . . 5 2 1 3 _ 5 _ 2 . 20503125 96 x 55
. . . . . . 5 3 9 _ 1 . 10935 95 x 5    

Right Side, Column 2, Rows 13-18

Ratios of 16 to 3?

Multiples of 2n (n = 3,7,11,15,19) and 3n (n= 6 to 1). The product increases 16x (24) between rows.

12 11 10 9 8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
. . . . . . 2 3 8 5 . . 5832 23 x 36
. . . . . 4 _ 1 1 3 . . 31104 27 x 35
. . . . 8 8 8 5 6 1 . . 165888 211 x 34
. . . 6 3 7 4 8 8 . . . 884736 215 x 33
. . 2 9 5 8 1 7 4 . . . 4718592 219 x 32
. 4 2 8 5 6 1 5 2 . . . 25165824 223 x 3    

Right Side, Column 2, Rows 19-27

Ratios of 13 to 7

12 11 10 9 8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
3 7 3 9 9 4 4 _ 6 . 1 . 10604499373 139
7 4 _ 5 1 1 _ 1 7 5 . . 5710115047 138 x 7
3 3 3 7 7 6 4 7 _ 3 . . 3074677333 137 x 72
7 8 4 5 9 5 5 5 6 1 . . 1655595487 136 x 73
3 9 4 4 7 4 1 9 8 . . . 891474493 135 x 74
7 2 7 4 2 _ _ 8 4 . . . 480024727 134 x 75
3 5 8 4 7 4 8 5 2 . . . 258474853 133 x 76
7 6 7 8 7 1 9 3 1 . . . 139178767 132 x 177
3 1 4 2 4 9 4 7 ( ) . . . 74942413 13 x 78    

Right Side, Column 2, Rows 28-29

Ratios of 11 (cut off)

12 11 10 9 8 7 6 5 4 3 2 1 transcription (r2l) factors note marginalia
1 9 6 7 4 9 7 5 3 2 . . 2357947691 119
6 8 2 3 5 1 6 8 2 1 . . 1286153286 2 x 3 x 118    

Background

The numbers are "apices" of early Arabic numbers.

in a table from "Histoire de la Mathematique" by J.E. Montucla, published in 1757