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.

A109214 Product of a(n-1) and digit reversal of a(n-2).

Table of values

n a(n)
1 1
2 2
3 2
4 4
5 8
6 32
7 256
8 5888
9 3838976
10 34109301760
11 231888097227054080
12 1556059601911449331359933440
13 125186119679477750610733678211850458005934080
14 55507466796083630515105997822341552764197877620395801846452095434158080

List of values

[1, 2, 2, 4, 8, 32, 256, 5888, 3838976, 34109301760, 231888097227054080, 1556059601911449331359933440, 125186119679477750610733678211850458005934080, 55507466796083630515105997822341552764197877620395801846452095434158080]

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

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