A027827 Values of k for which 11 divides A000041(k).

6, 8, 12, 15, 16, 17, 18, 20, 21, 25, 28, 29, 31, 32, 35, 37, 38, 39, 41, 42, 43, 49, 50, 51, 52, 54, 56, 58, 59, 61, 62, 64, 72, 74, 75, 78, 81, 82, 83, 84, 85, 87, 94, 96, 98, 104, 105, 107, 108, 109, 116, 117, 118, 119, 125, 127, 128, 129, 130, 131, 138, 140, 148

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..1000

Mathematica

Select[Range[200], Divisible[PartitionsP[#], 11]&] (* Jean-François Alcover, Dec 12 2016 *)

Prog

(PARI) \ps200 for(n=0, 180, if(polcoeff(1/eta(x), n, x)%11==0, print1(n, ", ")))
(PARI) is(n)=numbpart(n)%11==0 \\ Charles R Greathouse IV, Apr 08 2015

Crossrefs

Cf. A000041, A243935.

Sequence in context: A315859 A315860 A315861 * A328537 A157941 A059611

Adjacent sequences: A027824 A027825 A027826 * A027828 A027829 A027830

Keyword

nonn

Author

R. K. Guy

Extensions

More terms from Benoit Cloitre, Jun 24 2002

Offset corrected by Amiram Eldar, May 21 2022

Status

approved