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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.

A000411 Generalized tangent numbers d(6,n).

Table of values

n a(n)
1 6
2 522
3 152166
4 93241002
5 97949265606
6 157201459863882
7 357802951084619046
8 1096291279711115037162
9 4350684698032741048452486
10 21709332137467778453687752842
11 133032729004732721625426681085926
12 982136301747914281420205946546842922
13 8597768767880274820173388403096814519366

List of values

[6, 522, 152166, 93241002, 97949265606, 157201459863882, 357802951084619046, 1096291279711115037162, 4350684698032741048452486, 21709332137467778453687752842, 133032729004732721625426681085926, 982136301747914281420205946546842922, 8597768767880274820173388403096814519366]

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

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