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.

A181920 Length of A185120(n): number of subsequent digits in the decimal expansion of e which form the next longer prime.

Table of values

n a(n)
1 1
2 2
3 25
4 90
5 456
6 608
7 1421
8 1469

List of values

[1, 2, 25, 90, 456, 608, 1421, 1469]

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

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