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.

A247335 The curvature of touching circles inscribed in a special way in the larger segment of circle of radius 10/9 divided by a chord of length 4/3.

Table of values

n a(n)
0 1
1 10
2 361
3 13690
4 519841
5 19740250
6 749609641
7 28465426090
8 1080936581761
9 41047124680810
10 1558709801289001
11 59189925324301210
12 2247658452522156961
13 85351831270517663290
14 3241121929827149048041
15 123077281502161146162250

List of values

[1, 10, 361, 13690, 519841, 19740250, 749609641, 28465426090, 1080936581761, 41047124680810, 1558709801289001, 59189925324301210, 2247658452522156961, 85351831270517663290, 3241121929827149048041, 123077281502161146162250]

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

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