Euclid's triangle A217831 represented as decimal numbers.

Terms

a(0) =0a(1) =3a(2) =2a(3) =6a(4) =10a(5) =30a(6) =34a(7) =126a(8) =170a(9) =438a(10) =650a(11) =2046a(12) =2210a(13) =8190a(14) =10794a(15) =27030a(16) =43690a(17) =131070a(18) =141474a(19) =524286a(20) =666250a(21) =1781046a(22) =2794154a(23) =8388606a(24) =9054370a(25) =32472030a(26) =44731050a(27) =115043766a(28) =176859690a(29) =536870910