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.

A327361 Minimal denominator among the fractions with n-digit numerator and n-digit denominator that best approximate Pi.

Table of values

n a(n)
1 1
2 14
3 113
4 1017
5 31746
6 265381
7 1725033
8 25510582
9 209259755
10 1963319607
11 13402974518
12 313006581566
13 2851718461558
14 30226875395063
15 136308121570117
16 1952799169684491
17 21208174623389167
18 136876735467187340
19 1684937174853026414
20 10109623049118158484

List of values

[1, 14, 113, 1017, 31746, 265381, 1725033, 25510582, 209259755, 1963319607, 13402974518, 313006581566, 2851718461558, 30226875395063, 136308121570117, 1952799169684491, 21208174623389167, 136876735467187340, 1684937174853026414, 10109623049118158484]

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

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