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.

A053465 Number of connected 2-multigraphs on n nodes.

Table of values

n a(n)
0 1
1 1
2 2
3 7
4 53
5 712
6 24576
7 2275616
8 589543159
9 420188096140
10 819411181635025
11 4381819315336997184
12 64583749250393921183423
13 2638507778912832094660037006
14 300397569392490080058575760090548
15 95776592061550107555640978862165082446

List of values

[1, 1, 2, 7, 53, 712, 24576, 2275616, 589543159, 420188096140, 819411181635025, 4381819315336997184, 64583749250393921183423, 2638507778912832094660037006, 300397569392490080058575760090548, 95776592061550107555640978862165082446]

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

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