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A321659 as a simple table

n a(n)
0 1
1 1
2 1
3 9
4 9
5 17
6 161
7 169
8 313
9 465
10 5313
11 5465
12 10457
13 15313
14 25009
15 271929
16 286329
17 537953
18 799121
19 1297369
20 1805161
21 20532897
22 21292017
23 40508297
24 59738825
25 97431073
26 135137569
27 209525865
28 2089381929
29 2200470833
30 4135252289
31 6124698121
32 9937836505

[1,1,1,9,9,17,161,169,313,465,5313,5465,10457,
 15313,25009,271929,286329,537953,799121,1297369,
 1805161,20532897,21292017,40508297,59738825,
 97431073,135137569,209525865,2089381929,
 2200470833,4135252289,6124698121,9937836505]

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Last modified May 28 18:29 EDT 2024. Contains 372919 sequences. (Running on oeis4.)