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A305477 as a simple table

n a(n)
1 3
2 7
3 10
4 21
5 40
6 70
7 125
8 231
9 419
10 752
11 1365
12 2482
13 4488
14 8121
15 14729
16 26689
17 48322
18 87545
19 158636
20 287360
21 520537
22 943067
23 1708503
24 3095024
25 5606953
26 10157742
27 18401740
28 33336465
29 60392685
30 109407857
31 198203346
32 359065917
33 650486008

[3,7,10,21,40,70,125,231,419,752,1365,2482,4488,
 8121,14729,26689,48322,87545,158636,287360,520537,
 943067,1708503,3095024,5606953,10157742,18401740,
 33336465,60392685,109407857,198203346,359065917,
 650486008]

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Last modified April 19 08:28 EDT 2024. Contains 371782 sequences. (Running on oeis4.)