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.

A058420 Squares composed of digits {0,1,7}, not ending with zero.

Original entry on oeis.org

1, 770007001, 71017701771000177071770101111001
Offset: 1

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Author

Patrick De Geest, Nov 15 2000

Keywords

Links

Crossrefs

Cf. A058419.

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

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