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A024861 as a simple table

n a(n)
2 2
3 3
4 11
5 18
6 44
7 71
8 147
9 238
10 450
11 728
12 1304
13 2110
14 3652
15 5909
16 10001
17 16182
18 26984
19 43661
20 72085
21 116636
22 191284
23 309504
24 505312
25 817612
26 1330854
27 2153367
28 3498039
29 5659946
30 9181940

[2,3,11,18,44,71,147,238,450,728,1304,2110,3652,
 5909,10001,16182,26984,43661,72085,116636,191284,
 309504,505312,817612,1330854,2153367,3498039,
 5659946,9181940]

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Last modified February 4 19:33 EST 2023. Contains 360059 sequences. (Running on oeis4.)