Total sum of parts of multiplicity 4 in all partitions of n.

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =4a(5) =4a(6) =6a(7) =8a(8) =16a(9) =19a(10) =30a(11) =36a(12) =59a(13) =73a(14) =106a(15) =135a(16) =191a(17) =242a(18) =331a(19) =420a(20) =569a(21) =712a(22) =941a(23) =1183a(24) =1546a(25) =1931a(26) =2476a(27) =3087a(28) =3933a(29) =4872