a(n) = n^3 + 73*n^2 + n + 67.

Terms

a(0) =67a(1) =142a(2) =369a(3) =754a(4) =1303a(5) =2022a(6) =2917a(7) =3994a(8) =5259a(9) =6718a(10) =8377a(11) =10242a(12) =12319a(13) =14614a(14) =17133a(15) =19882a(16) =22867a(17) =26094a(18) =29569a(19) =33298a(20) =37287a(21) =41542a(22) =46069a(23) =50874a(24) =55963a(25) =61342a(26) =67017a(27) =72994a(28) =79279a(29) =85878