a(1) = 14, a(n) = smallest number > a(n-1) such that the concatenation of a(n-1) and a(n) is a square.
A265152
a(1) = 14, a(n) = smallest number > a(n-1) such that the concatenation of a(n-1) and a(n) is a square.
Terms
- a(0) =14a(1) =44a(2) =89a(3) =401a(4) =956a(5) =6649a(6) =17796a(7) =58596a(8) =432489a(9) =4211044a(10) =22847241a(11) =34268944a(12) =85740489a(13) =530152900a(14) =718608036a(15) =3266783209a(16) =33250749225a(17) =96733442161a(18) =617288020224
External references
- oeis: A265152