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.

A058415 Numbers k such that k^2 contains only digits {0,1,5}, not ending with zero.

Original entry on oeis.org

1, 74499, 124499, 10747139619499, 23560879769251, 23452400954944999
Offset: 1

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Author

Patrick De Geest, Nov 15 2000

Keywords

Links

Crossrefs

Cf. A058416.

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