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A297189 as a simple table

n a(n)
0 0
1 1
2 3
3 6
4 21
5 39
6 141
7 258
8 939
9 1713
10 6243
11 11382
12 41493
13 75639
14 275757
15 502674
16 1832619
17 3340641
18 12179139
19 22201062
20 80939541
21 147542727
22 537904077
23 980532258
24 3574776747
25 6516373521
26 23757077283
27 43306197846
28 157883627541
29 287802221079

[0,1,3,6,21,39,141,258,939,1713,6243,11382,41493,
 75639,275757,502674,1832619,3340641,12179139,
 22201062,80939541,147542727,537904077,980532258,
 3574776747,6516373521,23757077283,43306197846,
 157883627541,287802221079]

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Last modified March 29 08:08 EDT 2024. Contains 371265 sequences. (Running on oeis4.)