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.

A362099 Numbers k such that 7^k starts with k.

Original entry on oeis.org

3, 5560, 14350, 76972, 239123, 2067170, 19320438, 748459491, 1273027965, 6925699528, 7758433284, 8408679517
Offset: 1

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Author

N. J. A. Sloane, Apr 10 2023, based on an email from Keith F. Lynch

Keywords

Crossrefs

For k such that b^k starts with n, for b = 2,..., 9, see A100129, A362096, A320930, A362097-A362101.

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

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