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.

A053600 a(1) = 2; for n>=1, a(n+1) is the smallest palindromic prime with a(n) as a central substring.

Table of values

n a(n)
1 2
2 727
3 37273
4 333727333
5 93337273339
6 309333727333903
7 1830933372733390381
8 92183093337273339038129
9 3921830933372733390381293
10 1333921830933372733390381293331
11 18133392183093337273339038129333181

List of values

[2, 727, 37273, 333727333, 93337273339, 309333727333903, 1830933372733390381, 92183093337273339038129, 3921830933372733390381293, 1333921830933372733390381293331, 18133392183093337273339038129333181]

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

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