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Search: id:A063756
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A063756 Number of groups of order <= n. +0
4
1, 2, 3, 5, 6, 8, 9, 14, 16, 18, 19, 24, 25, 27, 28, 42, 43, 48, 49, 54, 56, 58, 59, 74, 76, 78, 83, 87, 88, 92, 93, 144, 145, 147, 148, 162, 163, 165, 167, 181, 182, 188, 189, 193, 195, 197, 198, 250, 252, 257, 258, 263, 264, 279, 281, 294, 296 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Partial sums of A000001, which is the main entry for this sequence.

Sequence in context: A058588 A035399 A153775 this_sequence A117522 A028374 A050578

Adjacent sequences: A063753 A063754 A063755 this_sequence A063757 A063758 A063759

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 14 2001

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.


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