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A210460 as a simple table

n a(n)
1 1
2 2
3 4
4 10
5 23
6 53
7 123
8 285
9 660
10 1529
11 3542
12 8205
13 19007
14 44030
15 101996
16 236275
17 547334
18 1267906
19 2937120
20 6803875
21 15761261
22 36511157
23 84578549
24 195927260
25 453867933
26 1051390708
27 2435559643
28 5642004185
29 13069772820
30 30276291184

[1,2,4,10,23,53,123,285,660,1529,3542,8205,19007,
 44030,101996,236275,547334,1267906,2937120,
 6803875,15761261,36511157,84578549,195927260,
 453867933,1051390708,2435559643,5642004185,
 13069772820,30276291184]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)