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.

A230142 Numerator of 1/u_n(1/2), where polynomial u_n(x) is used to approximate x->sin(Pi*x)/Pi.

Table of values

n a(n)
1 16
2 256
3 5632
4 1048576
5 80543744
6 18185977856
7 2823575044096
8 4608812904349696
9 1194823452775677952
10 766890677854432919552
11 298370458295691856838656
12 184465173199612912007643136
13 301475731054794304317414178816
14 381273851270136749855228154609664

List of values

[16, 256, 5632, 1048576, 80543744, 18185977856, 2823575044096, 4608812904349696, 1194823452775677952, 766890677854432919552, 298370458295691856838656, 184465173199612912007643136, 301475731054794304317414178816, 381273851270136749855228154609664]

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

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