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A022175 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 12
5 1
6 1
7 133
8 133
9 1
10 1
11 1464
12 16226
13 1464
14 1
15 1
16 16105
17 1964810
18 1964810
19 16105
20 1
21 1
22 177156
23 237758115
24 2617126920
25 237758115
26 177156
27 1
28 1
29 1948717
30 28768909071
31 3483633688635
32 3483633688635

[1,1,1,1,12,1,1,133,133,1,1,1464,16226,1464,1,1,
 16105,1964810,1964810,16105,1,1,177156,237758115,
 2617126920,237758115,177156,1,1,1948717,
 28768909071,3483633688635,3483633688635]

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Last modified April 25 10:43 EDT 2024. Contains 371967 sequences. (Running on oeis4.)