a(n) = n^3 + 71*n + 1.

Terms

a(0) =1a(1) =73a(2) =151a(3) =241a(4) =349a(5) =481a(6) =643a(7) =841a(8) =1081a(9) =1369a(10) =1711a(11) =2113a(12) =2581a(13) =3121a(14) =3739a(15) =4441a(16) =5233a(17) =6121a(18) =7111a(19) =8209a(20) =9421a(21) =10753a(22) =12211a(23) =13801a(24) =15529a(25) =17401a(26) =19423a(27) =21601a(28) =23941a(29) =26449