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A231746 as a simple table

n a(n)
1 4
2 4
3 4
4 16
5 84
6 16
7 50
8 318
9 318
10 50
11 144
12 1328
13 4430
14 1328
15 144
16 422
17 6064
18 60806
19 60806
20 6064
21 422
22 1268
23 26918
24 784076
25 2154900
26 784076
27 26918
28 1268
29 3823
30 116909
31 9945132
32 71742015
33 71742015
34 9945132
35 116909
36 3823
37 11472
38 511264
39 126926437

[4,4,4,16,84,16,50,318,318,50,144,1328,4430,1328,
 144,422,6064,60806,60806,6064,422,1268,26918,
 784076,2154900,784076,26918,1268,3823,116909,
 9945132,71742015,71742015,9945132,116909,3823,
 11472,511264,126926437]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)