A050638 a(n+1) is next smallest square ending with a(n), initial term is 9.

9, 49, 1849, 1671849, 24011671849, 408646172724011671849, 14079962896835441528408646172724011671849, 30988070410883251650062468506470600085614079962896835441528408646172724011671849

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Crossrefs

Cf. A050639, A048561, A050630.

Sequence in context: A133049 A188140 A050632 * A088064 A080812 A276239

Adjacent sequences: A050635 A050636 A050637 * A050639 A050640 A050641

Keyword

nonn,base

Author

Patrick De Geest, Jul 15 1999

Extensions

More terms from Ulrich Schimke (ulrschimke(AT)aol.com), Nov 06 2001

Status

approved