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A300913 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 4
5 7
6 18
7 37
8 96
9 239
10 658
11 1810
12 5358
13 16057
14 50373
15 161811
16 536964
17 1826151
18 6380481
19 22822280
20 83587920
21 312954111
22 1197178941
23 4674642341
24 18620255306
25 75606404857
26 312763294254
27 1317356836235
28 5646694922172
29 24618969819915
30 109125629486233
31 491554330852608

[1,1,1,2,4,7,18,37,96,239,658,1810,5358,16057,
 50373,161811,536964,1826151,6380481,22822280,
 83587920,312954111,1197178941,4674642341,
 18620255306,75606404857,312763294254,
 1317356836235,5646694922172,24618969819915,
 109125629486233,491554330852608]

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Last modified April 16 19:05 EDT 2024. Contains 371751 sequences. (Running on oeis4.)