The difference between the largest part and the smallest part summed over all those partitions of n in which every integer from the smallest part to the largest part occurs.

A117471

The difference between the largest part and the smallest part summed over all those partitions of n in which every integer from the smallest part to the largest part occurs.

Terms

    a(0) =0a(1) =0a(2) =1a(3) =1a(4) =3a(5) =4a(6) =7a(7) =8a(8) =14a(9) =17a(10) =24a(11) =30a(12) =40a(13) =50a(14) =67a(15) =79a(16) =101a(17) =126a(18) =153a(19) =186a(20) =231a(21) =276a(22) =332a(23) =399a(24) =477a(25) =567a(26) =677a(27) =795a(28) =938a(29) =1111

External references