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.

A254146 a(n) = 1*8^n + 2*7^n + 3*6^n + 4*5^n + 5*4^n + 6*3^n + 7*2^n + 8*1^n.

Table of values

n a(n)
0 36
1 120
2 540
3 2892
4 17172
5 109020
6 725220
7 4992492
8 35277012
9 254402940
10 1864757700
11 13850340492
12 103996064052
13 787943896860
14 6015370201380
15 46217575406892
16 357036252710292
17 2770979252910780
18 21591510288112260
19 168818732978719692
20 1323861500735007732

List of values

[36, 120, 540, 2892, 17172, 109020, 725220, 4992492, 35277012, 254402940, 1864757700, 13850340492, 103996064052, 787943896860, 6015370201380, 46217575406892, 357036252710292, 2770979252910780, 21591510288112260, 168818732978719692, 1323861500735007732]