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A206290 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 5
5 7
6 12
7 17
8 29
9 44
10 77
11 114
12 218
13 330
14 617
15 987
16 1913
17 2968
18 6068
19 9500
20 19263
21 31399
22 64268
23 101702
24 218891
25 348559
26 735823
27 1205239
28 2576727
29 4119884
30 9100854
31 14588992
32 31841260
33 52163378
34 114485092
35 183947681
36 414704366
37 667453931
38 1487920000

[1,1,2,3,5,7,12,17,29,44,77,114,218,330,617,987,
 1913,2968,6068,9500,19263,31399,64268,101702,
 218891,348559,735823,1205239,2576727,4119884,
 9100854,14588992,31841260,52163378,114485092,
 183947681,414704366,667453931,1487920000]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)