Number of ways of writing n as the sum of 10 triangular numbers from A000217.

Terms

a(0) =1a(1) =10a(2) =45a(3) =130a(4) =300a(5) =612a(6) =1105a(7) =1830a(8) =2925a(9) =4420a(10) =6341a(11) =9000a(12) =12325a(13) =16290a(14) =21645a(15) =27932a(16) =34980a(17) =44370a(18) =54900a(19) =66430a(20) =81702a(21) =98050a(22) =115440a(23) =138330a(24) =162565a(25) =187800a(26) =220545a(27) =254800a(28) =289265a(29) =334890