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.

A218096 Number of transitive reflexive early confluent binary relations R on n labeled elements with max_{x}(|{y : xRy}|) = 6.

Table of values

n a(n)
6 4683
7 137774
8 3794378
9 105494886
10 3068829477
11 94494907584
12 3085918099231
13 106818340013957
14 3913397076494906
15 151442406160585540
16 6177363078563029080
17 265028384609314768260
18 11934799080680963824449
19 563007076962063332175612
20 27770258520873025001499693

List of values

[4683, 137774, 3794378, 105494886, 3068829477, 94494907584, 3085918099231, 106818340013957, 3913397076494906, 151442406160585540, 6177363078563029080, 265028384609314768260, 11934799080680963824449, 563007076962063332175612, 27770258520873025001499693]

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

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