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A200862 as a simple table

n a(n)
0 1
1 2
2 7
3 15
4 47
5 106
6 312
7 731
8 2068
9 4983
10 13727
11 33757
12 91302
13 227846
14 608389
15 1534290
16 4059911
17 10315771
18 27122487
19 69284630
20 181339756
21 465000279
22 1213137668
23 3119218927
24 8119123683
25 20916102989
26 54354854050
27 140218109898
28 363965563145
29 939827989330
30 2437520805303
31 6298491488951
32 16326135100447

[1,2,7,15,47,106,312,731,2068,4983,13727,33757,
 91302,227846,608389,1534290,4059911,10315771,
 27122487,69284630,181339756,465000279,1213137668,
 3119218927,8119123683,20916102989,54354854050,
 140218109898,363965563145,939827989330,
 2437520805303,6298491488951,16326135100447]

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Last modified April 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)