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.

A216398 For digit n from 1 to 9, a(n) = the sum of all numbers m such that m is equal to the number of n's in the decimal digits of all numbers <= m.

Original entry on oeis.org

22786974071, 73737982962, 372647999625, 741999999540, 100000000000, 2434703999430, 1876917059570, 15312327487352, 360000000000
Offset: 1

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Author

V. Raman, Sep 06 2012

Keywords

Comments

Closely related to A130432. - N. J. A. Sloane, Sep 07 2012

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