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.

A367839 Expansion of e.g.f. 1/(2 + x - exp(3*x)).

Table of values

n a(n)
0 1
1 2
2 17
3 183
4 2679
5 48903
6 1071621
7 27394965
8 800378019
9 26307021483
10 960739737777
11 38595129840369
12 1691405818822719
13 80301792637126791
14 4105701241574252445
15 224912022483008478141
16 13142159127790633537947
17 815924005186398537216483

List of values

[1, 2, 17, 183, 2679, 48903, 1071621, 27394965, 800378019, 26307021483, 960739737777, 38595129840369, 1691405818822719, 80301792637126791, 4105701241574252445, 224912022483008478141, 13142159127790633537947, 815924005186398537216483]

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

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