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A034485 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 2
26 4
27 11
28 24
29 50
30 96
31 189
32 342
33 626
34 1106
35 1943
36 3340
37 5731
38 9668
39 16272
40 27121
41 45075
42 74477
43 122944
44 202346
45 333401
46 549786
47 910390
48 1515705
49 2546756
50 4329221
51 7477233

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 2,4,11,24,50,96,189,342,626,1106,1943,3340,5731,
 9668,16272,27121,45075,74477,122944,202346,333401,
 549786,910390,1515705,2546756,4329221,7477233]

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Last modified October 6 23:36 EDT 2022. Contains 357270 sequences. (Running on oeis4.)