Number of partitions of 5n with equal nonzero number of parts congruent to each of 1, 2, 3 and 4 modulo 5.

A046787

Number of partitions of 5n with equal nonzero number of parts congruent to each of 1, 2, 3 and 4 modulo 5.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =5a(4) =17a(5) =46a(6) =113a(7) =254a(8) =546a(9) =1122a(10) =2242a(11) =4354a(12) =8286a(13) =15441a(14) =28303a(15) =51025a(16) =90699a(17) =159003a(18) =275355a(19) =471216a(20) =797761a(21) =1336686a(22) =2218393a(23) =3648177a(24) =5948503a(25) =9620406a(26) =15439833a(27) =24597942a(28) =38916192a(29) =61159549

External references