Frobenius number of the numerical semigroup generated by consecutive octahedral numbers.

Terms

a(0) =89a(1) =773a(2) =3611a(3) =12179a(4) =33349a(5) =78889a(6) =167383a(7) =326471a(8) =595409a(9) =1027949a(10) =1695539a(11) =2690843a(12) =4131581a(13) =6164689a(14) =8970799a(15) =12769039a(16) =17822153a(17) =24441941a(18) =32995019a(19) =43908899a(20) =57678389a(21) =74872313a(22) =96140551a(23) =122221399a(24) =153949249a(25) =192262589a(26) =238212323a(27) =292970411a(28) =357838829