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.

A276506 E.g.f.: exp(9*(exp(x)-1)).

Table of values

n a(n)
0 1
1 9
2 90
3 981
4 11511
5 144108
6 1911771
7 26730981
8 392209380
9 6016681467
10 96202473183
11 1599000785730
12 27563715220509
13 491777630207037
14 9064781481234546
15 172346601006842337
16 3375007346801025099
17 67983454804021156548
18 1406921223577401454239
19 29881379179971835132761

List of values

[1, 9, 90, 981, 11511, 144108, 1911771, 26730981, 392209380, 6016681467, 96202473183, 1599000785730, 27563715220509, 491777630207037, 9064781481234546, 172346601006842337, 3375007346801025099, 67983454804021156548, 1406921223577401454239, 29881379179971835132761]