Expansion of g.f. (1+z)^(24)/(1-z).

Terms

a(0) =1a(1) =25a(2) =301a(3) =2325a(4) =12951a(5) =55455a(6) =190051a(7) =536155a(8) =1271626a(9) =2579130a(10) =4540386a(11) =7036530a(12) =9740686a(13) =12236830a(14) =14198086a(15) =15505590a(16) =16241061a(17) =16587165a(18) =16721761a(19) =16764265a(20) =16774891a(21) =16776915a(22) =16777191a(23) =16777215a(24) =16777216a(25) =16777216a(26) =16777216a(27) =16777216a(28) =16777216a(29) =16777216