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.

A111478 Primes pertaining to A111477.

Table of values

n a(n)
1 11
2 111919
3 111919191919
4 11191919191937373737
5 111919191919373737372121212121
6 111919191919373737372121212121717171717171
7 111919191919373737372121212121717171717171101101101101101101101

List of values

[11, 111919, 111919191919, 11191919191937373737, 111919191919373737372121212121, 111919191919373737372121212121717171717171, 111919191919373737372121212121717171717171101101101101101101101]

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

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