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A231867 Number of perfect groups of order A060793(n). 1
1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 7, 1, 1, 1, 1, 3, 1, 1, 1, 7, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 5, 1, 1, 3, 1, 1, 9, 4, 1, 1, 1, 1, 1, 1, 3, 1, 7, 1, 1, 1, 1, 5, 22, 1, 3, 1, 1, 1, 1, 1, 4, 1, 1, 37, 2, 1, 1, 4, 1, 1, 1, 4, 25, 3, 1, 1, 1, 3, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,10

LINKS

Table of n, a(n) for n=1..86.

PROG

(GAP) A231867 := n -> NrPerfectGroups(SizesPerfectGroups()[n]); # works for most n <= 331.

CROSSREFS

Cf. A131932.

Sequence in context: A264753 A165680 A248049 * A105685 A228239 A173749

Adjacent sequences:  A231864 A231865 A231866 * A231868 A231869 A231870

KEYWORD

nonn

AUTHOR

Eric M. Schmidt, Nov 14 2013

STATUS

approved

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Last modified November 19 16:06 EST 2019. Contains 329320 sequences. (Running on oeis4.)