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A275063 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
10 4
11 8
12 16
13 32
14 64
15 128
16 256
17 768
18 2304
19 6912
20 20736
21 62208
22 186624
23 559872
24 1679616
25 6718464
26 26873856
27 107495424
28 429981696
29 1719926784
30 6879707136
31 27518828544
32 110075314176
33 550376570880
34 2751882854400
35 13759414272000

[1,1,1,1,1,1,1,1,1,2,4,8,16,32,64,128,256,768,
 2304,6912,20736,62208,186624,559872,1679616,
 6718464,26873856,107495424,429981696,1719926784,
 6879707136,27518828544,110075314176,550376570880,
 2751882854400,13759414272000]

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Last modified June 18 17:10 EDT 2021. Contains 345120 sequences. (Running on oeis4.)