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.

A062023 a(n) = (n^(n+1) + n^(n-1))/2.

Table of values

n a(n)
1 1
2 5
3 45
4 544
5 8125
6 143856
7 2941225
8 68157440
9 1764915561
10 50500000000
11 1582182900661
12 53868106874880
13 1980337235410885
14 78180905165533184
15 3298800640869140625
16 148150413341979836416
17 7055872821971695929745
18 355210628457538186444800

List of values

[1, 5, 45, 544, 8125, 143856, 2941225, 68157440, 1764915561, 50500000000, 1582182900661, 53868106874880, 1980337235410885, 78180905165533184, 3298800640869140625, 148150413341979836416, 7055872821971695929745, 355210628457538186444800]

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

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