32-gonal numbers: a(n) = n*(15*n-14).

Terms

a(0) =0a(1) =1a(2) =32a(3) =93a(4) =184a(5) =305a(6) =456a(7) =637a(8) =848a(9) =1089a(10) =1360a(11) =1661a(12) =1992a(13) =2353a(14) =2744a(15) =3165a(16) =3616a(17) =4097a(18) =4608a(19) =5149a(20) =5720a(21) =6321a(22) =6952a(23) =7613a(24) =8304a(25) =9025a(26) =9776a(27) =10557a(28) =11368a(29) =12209