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A036681 as a simple table

n a(n)
0 2
1 5
2 14
3 32
4 71
5 149
6 304
7 604
8 1177
9 2256
10 4266
11 7974
12 14758
13 27079
14 49312
15 89200
16 160393
17 286867
18 510596
19 904838
20 1597091
21 2808672
22 4922820
23 8601660
24 14986730
25 26042201
26 45141410
27 78067712
28 134719931
29 232014593
30 398818552
31 684322432

[2,5,14,32,71,149,304,604,1177,2256,4266,7974,
 14758,27079,49312,89200,160393,286867,510596,
 904838,1597091,2808672,4922820,8601660,14986730,
 26042201,45141410,78067712,134719931,232014593,
 398818552,684322432]

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Last modified October 20 16:07 EDT 2021. Contains 348111 sequences. (Running on oeis4.)