The table below gives an example of an Old Babylonian single multiplication table with principal number 15.

15 times 1	15
15 times 2	30
15 times 3	45
15 times 4	1
15 times 5	1,15
15 times 6	1,30
15 times 7	1,45
15 times 8	2
15 times 9	2,15
15 times 10	2,30
15 times 11	2,45
15 times 12	3
15 times 13	3,15
15 times 14	3,30
15 times 15	3,45
15 times 16	4
15 times 17	4,15
15 times 18	4,30
15 times 19	4,45
15 times 20	5
15 times 30	7,30
15 times 40	10
15 times 50	12,30

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Last modified: 7 June 2001