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A034455 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 2
23 4
24 10
25 17
26 37
27 64
28 119
29 201
30 355
31 582
32 984
33 1588
34 2603
35 4146
36 6656
37 10469
38 16558
39 25812
40 40337
41 62437
42 96771
43 148967
44 229545
45 352123
46 540664
47 828112
48 1270153
49 1946953
50 2991932

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,4,10,
 17,37,64,119,201,355,582,984,1588,2603,4146,6656,
 10469,16558,25812,40337,62437,96771,148967,229545,
 352123,540664,828112,1270153,1946953,2991932]

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Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)