Number of partitions of n with rank a multiple of 5.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =1a(5) =3a(6) =3a(7) =4a(8) =6a(9) =8a(10) =12a(11) =15a(12) =21a(13) =27a(14) =34a(15) =47a(16) =59a(17) =77a(18) =98a(19) =125a(20) =160a(21) =200a(22) =251a(23) =315a(24) =390a(25) =488a(26) =602a(27) =744a(28) =913a(29) =1120