Number of partitions of n with parts colored by {0, 1, 2, 3} such that the sum of colors is congruent to 0 (mod 4).

A390217

Number of partitions of n with parts colored by {0, 1, 2, 3} such that the sum of colors is congruent to 0 (mod 4).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =10a(4) =28a(5) =63a(6) =146a(7) =310a(8) =651a(9) =1295a(10) =2536a(11) =4802a(12) =8941a(13) =16240a(14) =29050a(15) =50996a(16) =88303a(17) =150587a(18) =253720a(19) =422100a(20) =694753a(21) =1131190a(22) =1824376a(23) =2914730a(24) =4617358a(25) =7253925a(26) =11309296a(27) =17501344a(28) =26897135a(29) =41061345

External references