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A308997 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 1
10 3
11 5
12 10
13 15
14 27
15 39
16 63
17 89
18 133
19 183
20 264
21 353
22 488
23 644
24 864
25 1116
26 1465
27 1863
28 2397
29 3009
30 3802
31 4713
32 5877
33 7200
34 8859
35 10753
36 13084
37 15731
38 18956
39 22603
40 26993
41 31948
42 37839
43 44477
44 52307
45 61082
46 71349
47 82842
48 96177

[0,0,0,0,0,0,0,0,1,1,3,5,10,15,27,39,63,89,133,
 183,264,353,488,644,864,1116,1465,1863,2397,3009,
 3802,4713,5877,7200,8859,10753,13084,15731,18956,
 22603,26993,31948,37839,44477,52307,61082,71349,
 82842,96177]

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Last modified April 18 20:18 EDT 2024. Contains 371781 sequences. (Running on oeis4.)