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A220425 as a simple table

n a(n)
0 1
1 5
2 12
3 23
4 40
5 67
6 112
7 191
8 336
9 611
10 1144
11 2191
12 4264
13 8387
14 16608
15 33023
16 65824
17 131395
18 262504
19 524687
20 1049016
21 2097635
22 4194832
23 8389183
24 16777840
25 33555107
26 67109592
27 134218511
28 268436296
29 536871811
30 1073742784
31 2147484671
32 4294968384
33 8589935747

[1,5,12,23,40,67,112,191,336,611,1144,2191,4264,
 8387,16608,33023,65824,131395,262504,524687,
 1049016,2097635,4194832,8389183,16777840,33555107,
 67109592,134218511,268436296,536871811,1073742784,
 2147484671,4294968384,8589935747]

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)