A225323 Numbers n such that 11n is a partition number.

1, 2, 7, 16, 21, 27, 35, 57, 72, 178, 338, 415, 622, 759, 1353, 1967, 2365, 2835, 4053, 4834, 5751, 15775, 18566, 21813, 25599, 35105, 47893, 65020, 75620, 101955, 118196, 158330, 490253, 644500, 738024, 1102924, 1636757, 1864205, 2121679, 2413060, 2742487, 3535243, 8424520, 10737664, 13654376, 27709215, 31120519

Offset: 1

Author

Omar E. Pol, May 05 2013

Keywords

• nonn

Examples

			2 is in the sequence because 11*2 = 22 and 22 is a partition number: p(8) = A000041(8) = 22.
		

Crossrefs

Cf. A000041, A027827, A213179, A213365, A216258, A217725, A217726, A222175, A222178, A222179, A225317, A225361.

Programs

Mathematica

Select[PartitionsP[Range[100]], Mod[#, 11] == 0 &]/11 (* T. D. Noe, May 05 2013 *)

Formula

a(j) = A225361(j)/11.

Extensions

a(11)-a(47) from R. J. Mathar, May 05 2013