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A291725 as a simple table

n a(n)
0 2
1 3
2 6
3 11
4 18
5 30
6 50
7 81
8 130
9 208
10 330
11 520
12 816
13 1275
14 1984
15 3077
16 4758
17 7337
18 11286
19 17322
20 26532
21 40563
22 61908
23 94336
24 143540
25 218112
26 331008
27 501749
28 759726
29 1149159
30 1736534
31 2621751
32 3954826
33 5960902
34 8977686
35 13511461
36 20320854
37 30542064
38 45875998

[2,3,6,11,18,30,50,81,130,208,330,520,816,1275,
 1984,3077,4758,7337,11286,17322,26532,40563,61908,
 94336,143540,218112,331008,501749,759726,1149159,
 1736534,2621751,3954826,5960902,8977686,13511461,
 20320854,30542064,45875998]

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