A050635 a(n+1)^2 is next smallest square ending with a(n)^2, initial term is 1.

1, 9, 41, 1209, 469959, 176270001209, 6042408942999999530041, 16385871165869048127200000000000176270001209, 28444329561227422116741433513058707457037799999999999999999999993957591057000000469959

Offset

1,2

Links

Table of n, a(n) for n=1..9.

Crossrefs

Cf. A050634, A048558, A050629.

Sequence in context: A301803 A238907 A235642 * A065792 A118546 A334147

Adjacent sequences: A050632 A050633 A050634 * A050636 A050637 A050638

Keyword

nonn,base

Author

Patrick De Geest, Jul 15 1999

Extensions

More terms from Jonathan Cross (jcross(AT)wcox.com), Oct 09 2001

Status

approved