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.

A338040 E.g.f.: Sum_{j>=0} 4^j * (exp(j*x) - 1)^j.

Table of values

n a(n)
0 1
1 4
2 132
3 11140
4 1763076
5 449262724
6 168055179012
7 86720706877060
8 59029852191779076
9 51241585497612147844
10 55245853646893977682692
11 72423868722672448652558980
12 113447698393867318106045295876
13 209271794145089904620369489016964

List of values

[1, 4, 132, 11140, 1763076, 449262724, 168055179012, 86720706877060, 59029852191779076, 51241585497612147844, 55245853646893977682692, 72423868722672448652558980, 113447698393867318106045295876, 209271794145089904620369489016964]

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

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