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A150817 as a simple table

n a(n)
0 1
1 2
2 8
3 31
4 136
5 595
6 2708
7 12422
8 57944
9 272047
10 1287966
11 6127908
12 29305248
13 140661334
14 677464577
15 3271799317
16 15840128961
17 76849014880
18 373533453669
19 1818569852770
20 8866788087181
21 43288177910845
22 211584687310466
23 1035288521940909
24 5070597363843572
25 24856524622025733
26 121947612958567187

[1,2,8,31,136,595,2708,12422,57944,272047,1287966,
 6127908,29305248,140661334,677464577,3271799317,
 15840128961,76849014880,373533453669,
 1818569852770,8866788087181,43288177910845,
 211584687310466,1035288521940909,5070597363843572,
 24856524622025733,121947612958567187]

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Last modified April 23 07:16 EDT 2024. Contains 371905 sequences. (Running on oeis4.)