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A150618 as a simple table

n a(n)
0 1
1 2
2 7
3 27
4 113
5 486
6 2149
7 9656
8 44163
9 203866
10 950665
11 4463267
12 21077735
13 100056766
14 476950749
15 2281932825
16 10952902235
17 52716305762
18 254356037461
19 1229925229735
20 5958805157303
21 28920214532890
22 140580176883079
23 684333358818358
24 3335607948810023
25 16277805042351034
26 79522347806971445

[1,2,7,27,113,486,2149,9656,44163,203866,950665,
 4463267,21077735,100056766,476950749,2281932825,
 10952902235,52716305762,254356037461,
 1229925229735,5958805157303,28920214532890,
 140580176883079,684333358818358,3335607948810023,
 16277805042351034,79522347806971445]

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Last modified September 1 11:43 EDT 2024. Contains 375589 sequences. (Running on oeis4.)