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A178444 as a simple table

n a(n)
1 2
2 5
3 13
4 29
5 89
6 233
7 433
8 1597
9 2897
10 5741
11 7561
12 28657
13 33461
14 43261
15 96557
16 426389
17 514229
18 1686049
19 2922509
20 3276509
21 94418953
22 321534781
23 433494437
24 780291637
25 1405695061
26 2971215073
27 19577194573
28 25209506681
29 44208781349
30 44560482149
31 128367472469

[2,5,13,29,89,233,433,1597,2897,5741,7561,28657,
 33461,43261,96557,426389,514229,1686049,2922509,
 3276509,94418953,321534781,433494437,780291637,
 1405695061,2971215073,19577194573,25209506681,
 44208781349,44560482149,128367472469]

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Last modified June 5 14:48 EDT 2020. Contains 334841 sequences. (Running on oeis4.)