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A198381 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 2
6 6
7 10
8 20
9 32
10 54
11 81
12 128
13 184
14 273
15 385
16 549
17 754
18 1048
19 1412
20 1917
21 2547
22 3392
23 4444
24 5837
25 7556
26 9791
27 12553
28 16086
29 20429
30 25935
31 32665
32 41108
33 51404
34 64190
35 79721
36 98882
37 122043
38 150417
39 184618
40 226239

[0,0,0,0,1,2,6,10,20,32,54,81,128,184,273,385,549,
 754,1048,1412,1917,2547,3392,4444,5837,7556,9791,
 12553,16086,20429,25935,32665,41108,51404,64190,
 79721,98882,122043,150417,184618,226239]

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Last modified August 30 04:38 EDT 2024. Contains 375526 sequences. (Running on oeis4.)