Total number of largest parts in all partitions of n that contain at least two distinct parts.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =2a(5) =6a(6) =8a(7) =17a(8) =23a(9) =36a(10) =51a(11) =75a(12) =95a(13) =138a(14) =181a(15) =236a(16) =310a(17) =407a(18) =516a(19) =667a(20) =840a(21) =1062a(22) =1344a(23) =1678a(24) =2080a(25) =2589a(26) =3212a(27) =3942a(28) =4851a(29) =5937