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A114917 as a simple table

n a(n)
0 1
1 0
2 1
3 1
4 4
5 1
6 71
7 106
8 1051
9 2759
10 19552
11 51041
12 864579
13 3134132
14 34990671
15 211464345
16 1832236004
17 11261632321
18 109973219879
19 659853699654
20 8379292553185
21 58134013363151
22 676374746166550
23 5912498819726335
24 71622214447120275
25 658455096592878092

[1,0,1,1,4,1,71,106,1051,2759,19552,51041,864579,
 3134132,34990671,211464345,1832236004,11261632321,
 109973219879,659853699654,8379292553185,
 58134013363151,676374746166550,5912498819726335,
 71622214447120275,658455096592878092]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)