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A261992 as a simple table

n a(n)
0 1
1 1
2 0
3 6
4 5
5 0
6 25
7 19
8 0
9 84
10 61
11 0
12 248
13 174
14 0
15 666
16 455
17 0
18 1662
19 1112
20 0
21 3912
22 2573
23 0
24 8774
25 5689
26 0
27 18894
28 12102
29 0
30 39289
31 24900
32 0
33 79248
34 49759
35 0
36 155612
37 96902
38 0
39 298338
40 184408
41 0
42 559812
43 343722
44 0
45 1030224
46 628717
47 0
48 1862647
49 1130418
50 0

[1,1,0,6,5,0,25,19,0,84,61,0,248,174,0,666,455,0,
 1662,1112,0,3912,2573,0,8774,5689,0,18894,12102,0,
 39289,24900,0,79248,49759,0,155612,96902,0,298338,
 184408,0,559812,343722,0,1030224,628717,0,1862647,
 1130418,0]

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Last modified May 8 15:46 EDT 2024. Contains 372340 sequences. (Running on oeis4.)