A340513 a(n) is the number of groups of order A340512(n) with a conjugacy class of size exactly n.

1, 1, 1, 1, 1, 5, 1, 1, 2, 3, 1, 9, 1, 3, 1, 2, 1, 13, 1, 1, 1, 3, 1, 7, 2, 3, 3, 1, 1, 10, 1, 2, 1, 3, 1, 23, 1, 3, 1, 7, 1, 9, 1, 7, 2, 3, 1, 7, 2, 1, 1, 1, 1, 24, 1, 1, 1, 3, 1, 17, 1, 3, 2, 5, 1, 8, 1, 7, 1, 7, 1, 18, 1, 3, 2, 1, 1, 8, 1, 7, 5, 3, 1, 17, 1, 3, 1, 7, 1, 24, 1, 7, 1, 3, 1

Offset: 1

Author

Bob Heffernan and Des MacHale, Feb 02 2021

Keywords

• nonn

Comments

This is the number of choices for the group G defined in A340512.

Links

• Bob Heffernan, Table of n, a(n) for n = 1..191

Crossrefs

Cf. A340512.