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.

A103721 Column m=4 sequence of triangle A103718(n,m), n>=0, without leading zeros.

Table of values

n a(n)
0 1
1 16
2 196
3 2282
4 26985
5 332598
6 4318985
7 59335265
8 863276986
9 13293822542
10 216384972440
11 3716485452680
12 67227576292304
13 1278312555078496
14 25502239872984528
15 532814523875346960
16 11637791340592658976

List of values

[1, 16, 196, 2282, 26985, 332598, 4318985, 59335265, 863276986, 13293822542, 216384972440, 3716485452680, 67227576292304, 1278312555078496, 25502239872984528, 532814523875346960, 11637791340592658976]