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A102512
2
1, 2, 10, 4, 6, 14, 3, 8, 9, 11, 5, 12, 21, 7, 17, 16, 15, 18, 26, 20, 13, 33, 22, 24, 25, 35, 27, 28, 19, 30, 23, 32, 38, 34, 39, 36, 29, 37, 31, 40, 42, 46, 43, 44, 45, 41, 47, 48, 49, 50, 51, 52, 58, 54, 55, 56, 53, 57, 65, 60, 62, 61, 63, 64, 59, 74, 69, 68, 82, 66, 71, 72
OFFSET
1,2
CROSSREFS
Sequence in context: A342158 A344544 A364262 * A344794 A196364 A029673
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Jan 13 2005
STATUS
approved