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A034550 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 0
30 3
31 9
32 31
33 80
34 208
35 487
36 1138
37 2536
38 5656
39 12379
40 27214
41 59741
42 132372
43 295310
44 666257
45 1516495
46 3483520
47 8053923
48 18713380
49 43587681
50 101600012
51 236551985

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,3,9,31,80,208,487,1138,2536,5656,12379,
 27214,59741,132372,295310,666257,1516495,3483520,
 8053923,18713380,43587681,101600012,236551985]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)