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.

A068665 a(1) = 3; a(n) = smallest palindromic multiple of a(n-1).

Table of values

n a(n)
1 3
2 6
3 66
4 858
5 6006
6 66066
7 858858
8 222444222
9 444888444
10 21354645312
11 21375999957312
12 211643775577346112
13 211432343445544343234112
14 21354666687999978666645312
15 211432554877887788778455234112
16 211221333755564778877465557333122112

List of values

[3, 6, 66, 858, 6006, 66066, 858858, 222444222, 444888444, 21354645312, 21375999957312, 211643775577346112, 211432343445544343234112, 21354666687999978666645312, 211432554877887788778455234112, 211221333755564778877465557333122112]

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

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