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A318049 as a simple table

n a(n)
1 1
2 0
3 1
4 0
5 1
6 1
7 1
8 3
9 2
10 6
11 8
12 11
13 26
14 28
15 67
16 96
17 162
18 316
19 448
20 922
21 1435
22 2572
23 4660
24 7563
25 14397
26 23896
27 43337
28 77097
29 133071
30 244787
31 423093
32 767732
33 1367412
34 2426612
35 4408497
36 7802348
37 14152342
38 25365035
39 45602031
40 82631362
41 148246136
42 269103870
43 485379304

[1,0,1,0,1,1,1,3,2,6,8,11,26,28,67,96,162,316,448,
 922,1435,2572,4660,7563,14397,23896,43337,77097,
 133071,244787,423093,767732,1367412,2426612,
 4408497,7802348,14152342,25365035,45602031,
 82631362,148246136,269103870,485379304]

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