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A150343 as a simple table

n a(n)
0 1
1 2
2 7
3 23
4 90
5 342
6 1419
7 5747
8 24650
9 103937
10 454972
11 1965927
12 8731818
13 38410970
14 172386658
15 767905109
16 3474517190
17 15631384733
18 71175064831
19 322632050843
20 1476741022517
21 6735705098662
22 30962245640221
23 141932236782796
24 654804745986586
25 3014402916515606
26 13949927583535594
27 64446234748711170

[1,2,7,23,90,342,1419,5747,24650,103937,454972,
 1965927,8731818,38410970,172386658,767905109,
 3474517190,15631384733,71175064831,322632050843,
 1476741022517,6735705098662,30962245640221,
 141932236782796,654804745986586,3014402916515606,
 13949927583535594,64446234748711170]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)