Sum of all parts of all partitions of n that do not contain 1 as a part.

Terms

a(0) =0a(1) =2a(2) =3a(3) =8a(4) =10a(5) =24a(6) =28a(7) =56a(8) =72a(9) =120a(10) =154a(11) =252a(12) =312a(13) =476a(14) =615a(15) =880a(16) =1122a(17) =1584a(18) =1995a(19) =2740a(20) =3465a(21) =4620a(22) =5819a(23) =7680a(24) =9575a(25) =12428a(26) =15498a(27) =19824a(28) =24563a(29) =31170