Partial sums of A035282.

Terms

a(0) =1a(1) =6a(2) =12a(3) =22a(4) =46a(5) =67a(6) =107a(7) =137a(8) =168a(9) =228a(10) =292a(11) =342a(12) =426a(13) =546a(14) =606a(15) =656a(16) =800a(17) =920a(18) =1044a(19) =1129a(20) =1273a(21) =1473a(22) =1633a(23) =1759a(24) =1850a(25) =2030a(26) =2270a(27) =2510a(28) =2665a(29) =2869