cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-2 of 2 results.

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

Original entry on oeis.org

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

Views

Author

Patrick De Geest, Jul 15 1999

Keywords

Crossrefs

Cf. A050634, A048558, A050629.

Extensions

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

A050628 a(1) = 1; a(n+1) is next smallest nontrivial square containing a(n) as a substring.

Original entry on oeis.org

1, 16, 169, 56169, 36156169, 13361561690409, 42133615616904090751725289
Offset: 1

Views

Author

Patrick De Geest, Jul 15 1999

Keywords

Crossrefs

Cf. A050629, A048557, A050630, A050632, A050634.

Formula

a(n) = A050629(n)^2.

Extensions

a(7) from Max Alekseyev, Feb 15 2012
Showing 1-2 of 2 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.