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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.

A353699 Heinz numbers of integer partitions whose product equals their length.

Table of values

n a(n)
1 2
2 6
3 20
4 36
5 56
6 176
7 240
8 416
9 864
10 1088
11 1344
12 2432
13 3200
14 5888
15 8448
16 14848
17 23040
18 31744
19 35840
20 39936
21 75776
22 167936
23 208896
24 331776
25 352256
26 450560
27 516096
28 770048
29 802816
30 933888
31 1736704
32 2457600
33 3866624
34 4259840
35 4521984
36 7995392
37 12976128
38 17563648

List of values

[2, 6, 20, 36, 56, 176, 240, 416, 864, 1088, 1344, 2432, 3200, 5888, 8448, 14848, 23040, 31744, 35840, 39936, 75776, 167936, 208896, 331776, 352256, 450560, 516096, 770048, 802816, 933888, 1736704, 2457600, 3866624, 4259840, 4521984, 7995392, 12976128, 17563648]

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

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