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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.

A143125 Sum {j=1..n} j*A001462(j).

Table of values

n	a(n)
1	1
2	5
3	11
4	23
5	38
6	62
7	90
8	122
9	167
10	217
11	272
12	344
13	422
14	506

List of values

[1, 5, 11, 23, 38, 62, 90, 122, 167, 217, 272, 344, 422, 506]

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