Structured triakis icosahedral numbers (vertex structure 4).

Terms

a(0) =1a(1) =32a(2) =150a(3) =412a(4) =875a(5) =1596a(6) =2632a(7) =4040a(8) =5877a(9) =8200a(10) =11066a(11) =14532a(12) =18655a(13) =23492a(14) =29100a(15) =35536a(16) =42857a(17) =51120a(18) =60382a(19) =70700a(20) =82131a(21) =94732a(22) =108560a(23) =123672a(24) =140125a(25) =157976a(26) =177282a(27) =198100a(28) =220487a(29) =244500