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A154986 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 4
5 1
6 1
7 11
8 11
9 1
10 1
11 24
12 70
13 24
14 1
15 1
16 45
17 314
18 314
19 45
20 1
21 1
22 76
23 1079
24 2728
25 1079
26 76
27 1
28 1
29 119
30 3045
31 16995
32 16995
33 3045
34 119
35 1
36 1
37 176
38 7420
39 80464
40 186758
41 80464
42 7420
43 176
44 1
45 1
46 249
47 16164
48 307124
49 1490862
50 1490862
51 307124
52 16164
53 249
54 1

[1,1,1,1,4,1,1,11,11,1,1,24,70,24,1,1,45,314,314,
 45,1,1,76,1079,2728,1079,76,1,1,119,3045,16995,
 16995,3045,119,1,1,176,7420,80464,186758,80464,
 7420,176,1,1,249,16164,307124,1490862,1490862,
 307124,16164,249,1]

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Last modified November 15 06:11 EST 2019. Contains 329144 sequences. (Running on oeis4.)