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A255614 as a simple table

n a(n)
0 1
1 7
2 42
3 203
4 882
5 3486
6 12880
7 44885
8 149170
9 475587
10 1462993
11 4359474
12 12628091
13 35656446
14 98372109
15 265701212
16 703800790
17 1830960824
18 4684293222
19 11798774953
20 29288385021
21 71714795158
22 173351031721
23 413964243476
24 977243358574
25 2281942600035
26 5273570826594

[1,7,42,203,882,3486,12880,44885,149170,475587,
 1462993,4359474,12628091,35656446,98372109,
 265701212,703800790,1830960824,4684293222,
 11798774953,29288385021,71714795158,173351031721,
 413964243476,977243358574,2281942600035,
 5273570826594]

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Last modified April 24 02:46 EDT 2024. Contains 371917 sequences. (Running on oeis4.)