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A178940 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 6
5 9
6 18
7 27
8 50
9 79
10 138
11 215
12 378
13 583
14 986
15 1557
16 2574
17 4011
18 6630
19 10269
20 16682
21 26041
22 41670
23 64577
24 103434
25 159313
26 252062
27 389895
28 611862
29 940437
30 1474626
31 2256927
32 3512906
33 5384611
34 8327274
35 12708827
36 19646946
37 29869723
38 45911834
39 69859113

[1,1,2,3,6,9,18,27,50,79,138,215,378,583,986,1557,
 2574,4011,6630,10269,16682,26041,41670,64577,
 103434,159313,252062,389895,611862,940437,1474626,
 2256927,3512906,5384611,8327274,12708827,19646946,
 29869723,45911834,69859113]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)