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A000046 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 3
6 5
7 8
8 14
9 21
10 39
11 62
12 112
13 189
14 352
15 607
16 1144
17 2055
18 3885
19 7154
20 13602
21 25472
22 48670
23 92204
24 176770
25 337590
26 649341
27 1246840
28 2404872
29 4636389
30 8964143
31 17334800
32 33587072
33 65107998
34 126387975
35 245492232
36 477349348

[1,1,1,1,2,3,5,8,14,21,39,62,112,189,352,607,1144,
 2055,3885,7154,13602,25472,48670,92204,176770,
 337590,649341,1246840,2404872,4636389,8964143,
 17334800,33587072,65107998,126387975,245492232,
 477349348]

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