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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.

A195545 Numerators b(n) of Pythagorean approximations b(n)/a(n) to Pi.

Table of values

n a(n)
1 35
2 165
3 988
4 3283
5 10353
6 65720
7 683669
8 1414647
9 394303317
10 436618757080
11 910743564855
12 11289740827316
13 109367740772459
14 6077311012896585
15 3908607293198268
16 270433464965413295
17 27204746743404031066765
18 435962405424296640541743

List of values

[35, 165, 988, 3283, 10353, 65720, 683669, 1414647, 394303317, 436618757080, 910743564855, 11289740827316, 109367740772459, 6077311012896585, 3908607293198268, 270433464965413295, 27204746743404031066765, 435962405424296640541743]

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

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