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A302281 as a simple table

n a(n)
1 0
2 23
3 79
4 89
5 283
6 649
7 1621
8 4209
9 9563
10 25179
11 64825
12 159647
13 400017
14 1006221
15 2575287
16 6472771
17 16199339
18 41000497
19 103869515
20 262156417
21 659973671
22 1666508525
23 4216930049
24 10647519701
25 26860910357
26 67834767395
27 171448094515

[0,23,79,89,283,649,1621,4209,9563,25179,64825,
 159647,400017,1006221,2575287,6472771,16199339,
 41000497,103869515,262156417,659973671,1666508525,
 4216930049,10647519701,26860910357,67834767395,
 171448094515]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)