A111515 Number of partitions of T where T=(7*n + 1) if n is even and T=((7*n + 1)/2) if n is odd.

1, 5, 176, 56, 4565, 385, 63261, 1958, 614154, 8349, 4697205, 31185, 30167357, 105558, 169229875, 329931, 851376628, 966467, 3913864295, 2679689, 16670689208, 7089500, 66493182097, 18004327, 250438925115, 44108109, 896684817527, 104651419, 3068829878530

Offset

0,2

Links

Table of n, a(n) for n=0..28.

Example

If n=12 then P(7*n + 1) = 30167357.

Mathematica

Table[If[EvenQ[n], PartitionsP[7n+1], PartitionsP[(7n+1)/2]], {n, 0, 30}] (* Harvey P. Dale, Sep 30 2011 *)

Crossrefs

Cf. A111451, A111329.

Sequence in context: A027873 A203529 A052272 * A157204 A248383 A200796

Adjacent sequences: A111512 A111513 A111514 * A111516 A111517 A111518

Keyword

nonn

Author

Parthasarathy Nambi, Nov 16 2005

Extensions

More terms from Harvey P. Dale, Sep 30 2011

Status

approved