Sum of largest parts of all partitions of n plus n. Also, total number of parts in all partitions of n plus n.

A225596

Sum of largest parts of all partitions of n plus n. Also, total number of parts in all partitions of n plus n.

Terms

    a(0) =0a(1) =2a(2) =5a(3) =9a(4) =16a(5) =25a(6) =41a(7) =61a(8) =94a(9) =137a(10) =202a(11) =286a(12) =411a(13) =569a(14) =794a(15) =1083a(16) =1479a(17) =1982a(18) =2662a(19) =3517a(20) =4650a(21) =6073a(22) =7921a(23) =10229a(24) =13198a(25) =16876a(26) =21548a(27) =27321a(28) =34573a(29) =43482

External references