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.

A218105 Number of transitive reflexive early confluent binary relations R on n+5 labeled elements with max_{x}(|{y : xRy}|) = n.

Table of values

n a(n)
0 0
1 1
2 11592
3 1812216
4 92374107
5 3151808478
6 94494907584
7 2755081426548
8 81009491387682
9 2437976801668408
10 75638497021149062
11 2427804103875438288
12 80751743315656443940
13 2784897386029995089700
14 99580133563729334883624
15 3690405873805797826482120

List of values

[0, 1, 11592, 1812216, 92374107, 3151808478, 94494907584, 2755081426548, 81009491387682, 2437976801668408, 75638497021149062, 2427804103875438288, 80751743315656443940, 2784897386029995089700, 99580133563729334883624, 3690405873805797826482120]

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

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