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A164145 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 8
5 12
6 22
7 46
8 96
9 192
10 368
11 692
12 1302
13 2482
14 4794
15 9334
16 18208
17 35484
18 69060
19 134400
20 261864
21 511136
22 999404
23 1956660
24 3834182
25 7518146
26 14750262
27 28957066
28 56884098
29 111817490
30 219934862
31 432832198
32 852241168
33 1678824924
34 3308539056

[1,2,4,6,8,12,22,46,96,192,368,692,1302,2482,4794,
 9334,18208,35484,69060,134400,261864,511136,
 999404,1956660,3834182,7518146,14750262,28957066,
 56884098,111817490,219934862,432832198,852241168,
 1678824924,3308539056]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)