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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.

A287327 Number of independent vertex sets (and vertex covers) in the 2n-crossed prism graph.

Table of values

n a(n)
0 2
1 7
2 35
3 196
4 1127
5 6517
6 37730
7 218491
8 1265327
9 7327852
10 42437675
11 245768761
12 1423317602
13 8242841887
14 47736669995
15 276456796756
16 1601040887327
17 9272088633997
18 53697334226690
19 310976719148851
20 1800955694455127
21 10429852827143932
22 60402279928821635

List of values

[2, 7, 35, 196, 1127, 6517, 37730, 218491, 1265327, 7327852, 42437675, 245768761, 1423317602, 8242841887, 47736669995, 276456796756, 1601040887327, 9272088633997, 53697334226690, 310976719148851, 1800955694455127, 10429852827143932, 60402279928821635]

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

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