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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.

A323715 a(n) = Product_{k=0..n} (2^k + 3^k).

Table of values

n a(n)
0 2
1 10
2 130
3 4550
4 441350
5 121371250
6 96247401250
7 222812733893750
8 1518914406953693750
9 30674476448429845281250
10 1842707823686526095580531250
11 330204028465507043697553297343750
12 176836474792332245660656600199579843750

List of values

[2, 10, 130, 4550, 441350, 121371250, 96247401250, 222812733893750, 1518914406953693750, 30674476448429845281250, 1842707823686526095580531250, 330204028465507043697553297343750, 176836474792332245660656600199579843750]

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

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