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.

A249457 The numerator of curvatures of touching circles inscribed in a special way in the larger segment of a unit circle divided by a chord of length sqrt(84)/5.

Table of values

n a(n)
0 10
1 100
2 2890
3 96100
4 3237610
5 109202500
6 3683712490
7 124263300100
8 4191798484810
9 141402777864100
10 4769968258260490
11 160906295771812900
12 5427884341892493610
13 183099910962324064900
14 6176546013641762558890
15 208354665265158340802500
16 7028469704892605715408010

List of values

[10, 100, 2890, 96100, 3237610, 109202500, 3683712490, 124263300100, 4191798484810, 141402777864100, 4769968258260490, 160906295771812900, 5427884341892493610, 183099910962324064900, 6176546013641762558890, 208354665265158340802500, 7028469704892605715408010]

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

Content is available under The OEIS End-User License Agreement.