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.

A379181 a(n) is the number of n-digit nonnegative integers with mode and mean of the digits equal.

Table of values

n a(n)
1 10
2 9
3 9
4 237
5 1617
6 15099
7 98490
8 855675
9 7020429
10 68359815
11 638064114
12 6014495595
13 55556308754
14 504305784381
15 4627364658702
16 42696037939075
17 402860074430853
18 3847842858816523
19 36989026236202050
20 355682935667617515
21 3396760984948340678
22 32234267063991934093

List of values

[10, 9, 9, 237, 1617, 15099, 98490, 855675, 7020429, 68359815, 638064114, 6014495595, 55556308754, 504305784381, 4627364658702, 42696037939075, 402860074430853, 3847842858816523, 36989026236202050, 355682935667617515, 3396760984948340678, 32234267063991934093]

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

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