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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.

A215084 a(n) = sum of the sums of the k first n-th powers.

Table of values

n a(n)
0 0
1 1
2 6
3 46
4 470
5 6035
6 93436
7 1695036
8 35277012
9 828707925
10 21693441550
11 626254969978
12 19766667410282
13 677231901484775
14 25031756512858200
15 992872579254244088
16 42066929594261568840
17 1896157095455962952169
18 90601933352843530354170
19 4574495282686422755339734
20 243359175218492577008763726

List of values

[0, 1, 6, 46, 470, 6035, 93436, 1695036, 35277012, 828707925, 21693441550, 626254969978, 19766667410282, 677231901484775, 25031756512858200, 992872579254244088, 42066929594261568840, 1896157095455962952169, 90601933352843530354170, 4574495282686422755339734, 243359175218492577008763726]

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

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