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.

A144937 Number of hyperforests with n labeled vertices when edges of size 1 are allowed (with no two equal edges), with at least one component of order 1.

Table of values

n a(n)
1 2
2 4
3 32
4 368
5 6752
6 171648
7 5638656
8 227787008
9 10932927488
10 608031869952
11 38451260291072
12 2724757330591744
13 213848122843791360
14 18412354032091807744
15 1725472542353497456640
16 174827224579118545174528

List of values

[2, 4, 32, 368, 6752, 171648, 5638656, 227787008, 10932927488, 608031869952, 38451260291072, 2724757330591744, 213848122843791360, 18412354032091807744, 1725472542353497456640, 174827224579118545174528]

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

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