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A240490 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 1
7 1
8 2
9 3
10 5
11 6
12 11
13 14
14 21
15 28
16 40
17 51
18 73
19 93
20 126
21 162
22 215
23 271
24 357
25 449
26 578
27 725
28 923
29 1146
30 1447
31 1788
32 2232
33 2747
34 3403
35 4160
36 5123
37 6234
38 7620
39 9236
40 11227
41 13540
42 16381
43 19678
44 23682
45 28348
46 33969
47 40501
48 48346
49 57449
50 68302

[0,0,0,0,0,0,1,1,2,3,5,6,11,14,21,28,40,51,73,93,
 126,162,215,271,357,449,578,725,923,1146,1447,
 1788,2232,2747,3403,4160,5123,6234,7620,9236,
 11227,13540,16381,19678,23682,28348,33969,40501,
 48346,57449,68302]

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Last modified May 10 04:35 EDT 2024. Contains 372356 sequences. (Running on oeis4.)