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A213586 as a simple table

n a(n)
1 1
2 6
3 20
4 51
5 112
6 224
7 421
8 758
9 1324
10 2263
11 3808
12 6336
13 10457
14 17158
15 28036
16 45675
17 74256
18 120544
19 195485
20 316790
21 513116
22 830831
23 1344960
24 2176896
25 3523057
26 5701254
27 9225716
28 14928483
29 24155824
30 39086048
31 63243733
32 102331766

[1,6,20,51,112,224,421,758,1324,2263,3808,6336,
 10457,17158,28036,45675,74256,120544,195485,
 316790,513116,830831,1344960,2176896,3523057,
 5701254,9225716,14928483,24155824,39086048,
 63243733,102331766]

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Last modified June 4 19:35 EDT 2024. Contains 373102 sequences. (Running on oeis4.)