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A031104
Position of n-th 3 in A031100.
0
2, 18, 23, 25, 27, 29, 31, 36, 54, 72, 97, 120, 123, 124, 126, 129, 151, 178, 205, 232, 240, 243, 246, 249, 252, 259, 286, 313, 320, 323, 326, 329, 332, 335, 338, 340, 341, 344, 347, 350, 353, 356, 359, 362, 363, 365, 366, 367
OFFSET
1,1
CROSSREFS
Sequence in context: A015787 A322489 A063430 * A115042 A191461 A366957
KEYWORD
nonn
STATUS
approved