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A240359 as a simple table

n a(n)
1 4
2 15
3 43
4 111
5 261
6 571
7 1171
8 2278
9 4235
10 7570
11 13076
12 21918
13 35774
14 57018
15 88954
16 136111
17 204610
18 302615
19 440881
20 633413
21 898251
22 1258397
23 1742901
24 2388124
25 3239197
26 4351696
27 5793554
28 7647232
29 10012172
30 13007556
31 16775396
32 21483981

[4,15,43,111,261,571,1171,2278,4235,7570,13076,
 21918,35774,57018,88954,136111,204610,302615,
 440881,633413,898251,1258397,1742901,2388124,
 3239197,4351696,5793554,7647232,10012172,13007556,
 16775396,21483981]

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Last modified July 21 06:08 EDT 2024. Contains 374463 sequences. (Running on oeis4.)