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 A052003 Odd partition numbers. 11
 1, 3, 5, 7, 11, 15, 77, 101, 135, 231, 297, 385, 627, 1255, 1575, 4565, 8349, 10143, 14883, 17977, 21637, 26015, 31185, 44583, 63261, 75175, 147273, 173525, 239943, 281589, 329931, 386155, 526823, 966467, 1121505, 1505499, 2679689, 3087735 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Intersection of A005408 and A000041; A000035(a(n))*A167392(a(n)) = 1; a(n) = A000041(A052002(n+1)). - Reinhard Zumkeller, Nov 03 2015 LINKS Sean A. Irvine, Table of n, a(n) for n = 1..1000 (terms 1..529 from G. C. Gruebel). K. Ono, Odd values of the partition function K. Ono, Odd values of the partition function, Discrete Mathematics 169, 1997, pp. 263-268. MAPLE select(type, [seq(combinat:-numbpart(n), n=1..200)], odd); # Robert Israel, Nov 03 2015 MATHEMATICA Select[PartitionsP[Range[50]], OddQ] (* Vladimir Reshetnikov, Nov 02 2015 *) PROG (PARI) for(n=1, 100, if((k=numbpart(n))%2==1, print1(k", "))) \\ Altug Alkan, Nov 02 2015 (Haskell) a052003 n = a052003_list !! n a052003_list = filter odd a000041_list -- Reinhard Zumkeller, Nov 03 2015 CROSSREFS Cf. A052002, A000041. Sequence in context: A062488 A316936 A116582 * A019449 A219533 A094615 Adjacent sequences: A052000 A052001 A052002 * A052004 A052005 A052006 KEYWORD nonn AUTHOR Patrick De Geest, Nov 15 1999 STATUS approved

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Last modified December 1 23:26 EST 2023. Contains 367503 sequences. (Running on oeis4.)