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.

A212926 Number of n X 4 0..3 arrays with no column j greater than column j-1 in all rows.

Table of values

n a(n)
1 35
2 39695
3 14177855
4 4041974015
5 1075113010175
6 279128913678335
7 71832238695530495
8 18425105216039878655
9 4720288982579567394815
10 1208726373482189187710975
11 309465862773085401709019135

List of values

[35, 39695, 14177855, 4041974015, 1075113010175, 279128913678335, 71832238695530495, 18425105216039878655, 4720288982579567394815, 1208726373482189187710975, 309465862773085401709019135]

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

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