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A027827 Values of n for which 11 divides A000041(n). 4
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..62.

MATHEMATICA

Select[Range[200], Divisible[PartitionsP[#], 11]&] (* Jean-Fran├žois 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

STATUS

approved

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Last modified November 13 23:48 EST 2019. Contains 329106 sequences. (Running on oeis4.)