id:A098885 - OEIS Search Results

Search: id:A098885

Displaying 1-1 of 1 results found.

page 1

Number of nonisomorphic p^m-groups (i.e. groups of prime power orders).

+0
3

1, 1, 1, 2, 1, 1, 5, 2, 1, 1, 14, 1, 1, 1, 2, 5, 1, 1, 51, 1, 1, 1, 1, 2, 1, 1, 1, 267, 1, 1, 1, 1, 15, 1, 1, 1, 1, 1, 1, 1, 1, 2, 5, 1, 2328, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 67, 1, 56092, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 5, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)

	OFFSET	`1,4`
	LINKS	`Klaus Brockhaus, Table of n, a(n) for n=1..340` `H.-U.Besche, Number of isomorphism types of finite groups of given order`
	FORMULA	`a(n)=A000001(A000961(n)).`
	PROGRAM	`(MAGMA) D := SmallGroupDatabase(); [ NumberOfSmallGroups(D, n) : n in [1..410] \| n eq 1 or IsPrimePower(n) ]; /* Klaus Brockhaus, Mar 15 2007 */`
	CROSSREFS	`Cf. A000001, A000961, A098886, A128604.` `Sequence in context: A120292 A162470 A128604 this_sequence A106270 A047888 A128704` `Adjacent sequences: A098882 A098883 A098884 this_sequence A098886 A098887 A098888`
	KEYWORD	`nonn`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), Oct 14 2004`
	EXTENSIONS	`More terms from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Mar 15 2007`

page 1

Search completed in 0.002 seconds

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

AT&T Labs Research