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Search: id:A118783
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A118783 a(1) = 1. a(n) = (number of earlier terms of the sequence which are coprime to n)th positive integer not among the earlier terms of the sequence. +0
2
1, 2, 4, 3, 8, 5, 12, 9, 13, 11, 19, 15, 23, 21, 20, 25, 32, 18, 35, 24, 30, 29, 43, 28, 41, 37, 44, 38, 55, 27, 60, 47, 49, 51, 56, 42, 71, 54, 61, 50, 79, 46, 83, 63, 65, 68, 91, 59, 87, 67, 81, 75, 104, 66, 93, 77, 88, 85, 115, 57, 119, 96, 90, 99, 109, 73, 131, 102, 105, 80 (list; graph; listen)
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Last modified December 8 08:31 EST 2009. Contains 170430 sequences.


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