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A191393 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 2
7 3
8 8
9 13
10 31
11 49
12 109
13 170
14 371
15 581
16 1270
17 2010
18 4417
19 7063
20 15581
21 25123
22 55554
23 90179
24 199752
25 326089
26 723351
27 1186670
28 2635764
29 4342829
30 9657336
31 15973459
32 35558165
33 59017088
34 131500422
35 218932442
36 488234057
37 815127111
38 1819186163

[1,1,1,1,1,1,2,3,8,13,31,49,109,170,371,581,1270,
 2010,4417,7063,15581,25123,55554,90179,199752,
 326089,723351,1186670,2635764,4342829,9657336,
 15973459,35558165,59017088,131500422,218932442,
 488234057,815127111,1819186163]

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Last modified May 6 08:30 EDT 2024. Contains 372290 sequences. (Running on oeis4.)