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.

A101686 a(n) = Product_{i=1..n} (i^2 + 1).

Table of values

n a(n)
0 1
1 2
2 10
3 100
4 1700
5 44200
6 1635400
7 81770000
8 5315050000
9 435834100000
10 44019244100000
11 5370347780200000
12 778700428129000000
13 132379072781930000000
14 26078677338040210000000
15 5893781078397087460000000
16 1514701737148051477220000000

List of values

[1, 2, 10, 100, 1700, 44200, 1635400, 81770000, 5315050000, 435834100000, 44019244100000, 5370347780200000, 778700428129000000, 132379072781930000000, 26078677338040210000000, 5893781078397087460000000, 1514701737148051477220000000]

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

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