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.

A049387 Number of rooted unlabeled strongly connected digraphs with n nodes.

Table of values

n a(n)
1 1
2 1
3 10
4 287
5 24427
6 6222400
7 4924590115
8 12632686344657
9 109225745061589342
10 3281390460782419035867
11 350135321051253376431022071
12 134810599506208376766503740475912
13 189491014587142646710566991248361106383
14 981059614010249061197621212287544752507380541

List of values

[1, 1, 10, 287, 24427, 6222400, 4924590115, 12632686344657, 109225745061589342, 3281390460782419035867, 350135321051253376431022071, 134810599506208376766503740475912, 189491014587142646710566991248361106383, 981059614010249061197621212287544752507380541]

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

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