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A034518 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 0
22 0
23 0
24 0
25 0
26 0
27 0
28 0
29 1
30 2
31 6
32 15
33 38
34 81
35 182
36 381
37 807
38 1638
39 3379
40 6832
41 14009
42 28579
43 59282
44 123669
45 262640
46 563990
47 1230956
48 2716606
49 6066205
50 13646829
51 30892256
52 70137454

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,1,2,6,15,38,81,182,381,807,1638,3379,6832,
 14009,28579,59282,123669,262640,563990,1230956,
 2716606,6066205,13646829,30892256,70137454]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)