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A243737 as a simple table

n a(n)
2 1
3 0
4 1
5 3
6 7
7 13
8 25
9 46
10 89
11 175
12 351
13 710
14 1443
15 2926
16 5920
17 11936
18 23987
19 48072
20 96139
21 191977
22 382992
23 763686
24 1522581
25 3035979
26 6055454
27 12082887
28 24120923
29 48174935
30 96259627
31 192418152
32 384772810
33 769651514
34 1539889604
35 3081525905
36 6167365392

[1,0,1,3,7,13,25,46,89,175,351,710,1443,2926,5920,
 11936,23987,48072,96139,191977,382992,763686,
 1522581,3035979,6055454,12082887,24120923,
 48174935,96259627,192418152,384772810,769651514,
 1539889604,3081525905,6167365392]

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Last modified April 23 09:48 EDT 2024. Contains 371905 sequences. (Running on oeis4.)