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A171930 Records in A171922 (positions). 4
1, 2, 4, 7, 10, 15, 17, 23, 25, 31, 39, 41, 50, 56, 97, 118, 120, 181, 195, 203, 205, 208, 283, 295, 335, 408, 475, 497, 502, 560, 588, 616, 623, 723, 725, 866, 875, 877, 895, 924, 1058, 1221, 1435, 1453, 1476, 1490, 1537, 1628, 1731, 1982, 2028 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Hugo van der Sanden, Table of n, a(n) for n = 1..87
CROSSREFS
Sequence in context: A261252 A056750 A171926 * A276164 A306221 A095116
KEYWORD
nonn
AUTHOR
Hugo van der Sanden, Oct 23 2010, Oct 24 2010
STATUS
approved

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)