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A045925 as a simple table

n a(n)
0 0
1 1
2 2
3 6
4 12
5 25
6 48
7 91
8 168
9 306
10 550
11 979
12 1728
13 3029
14 5278
15 9150
16 15792
17 27149
18 46512
19 79439
20 135300
21 229866
22 389642
23 659111
24 1112832
25 1875625
26 3156218
27 5303286
28 8898708
29 14912641
30 24961200
31 41734339
32 69705888
33 116311074
34 193898158
35 322961275
36 537492672

[0,1,2,6,12,25,48,91,168,306,550,979,1728,3029,
 5278,9150,15792,27149,46512,79439,135300,229866,
 389642,659111,1112832,1875625,3156218,5303286,
 8898708,14912641,24961200,41734339,69705888,
 116311074,193898158,322961275,537492672]

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Last modified April 19 14:10 EDT 2024. Contains 371792 sequences. (Running on oeis4.)