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A048041 as a simple table

n a(n)
1 0
2 0
3 0
4 1
5 2
6 8
7 20
8 30
9 63
10 126
11 182
12 392
13 844
14 1270
15 2800
16 5995
17 9020
18 19595
19 41951
20 63518
21 138866
22 299411
23 455966
24 997640
25 2154104
26 3290520
27 7201692
28 15584085
29 23878212
30 52311408
31 113406028
32 174179258
33 381766253
34 828748052

[0,0,0,1,2,8,20,30,63,126,182,392,844,1270,2800,
 5995,9020,19595,41951,63518,138866,299411,455966,
 997640,2154104,3290520,7201692,15584085,23878212,
 52311408,113406028,174179258,381766253,828748052]

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Last modified December 9 09:12 EST 2023. Contains 367690 sequences. (Running on oeis4.)