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A007662 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 4
5 5
6 12
7 21
8 32
9 45
10 120
11 231
12 384
13 585
14 1680
15 3465
16 6144
17 9945
18 30240
19 65835
20 122880
21 208845
22 665280
23 1514205
24 2949120
25 5221125
26 17297280
27 40883535
28 82575360
29 151412625
30 518918400
31 1267389585
32 2642411520
33 4996616625

[1,1,2,3,4,5,12,21,32,45,120,231,384,585,1680,
 3465,6144,9945,30240,65835,122880,208845,665280,
 1514205,2949120,5221125,17297280,40883535,
 82575360,151412625,518918400,1267389585,
 2642411520,4996616625]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)