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.

A080507 Arithmetic mean of n-th row of A080504.

Table of values

n a(n)
1 1
2 5
3 37
4 252
5 202502
6 2595
7 3573588375003
8 2219710571718754
9 2188822879687504
10 29549108875781255
11 250366409274156575302546875005
12 5789291173553173247164869257812506

List of values

[1, 5, 37, 252, 202502, 2595, 3573588375003, 2219710571718754, 2188822879687504, 29549108875781255, 250366409274156575302546875005, 5789291173553173247164869257812506]

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

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