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A294764 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 21
5 73
6 247
7 821
8 2704
9 8868
10 29030
11 94960
12 310531
13 1015359
14 3319829
15 10854379
16 35488838
17 116031978
18 379370276
19 1240362982
20 4055405209
21 13259272613
22 43351600979
23 141739396705
24 463421329340
25 1515170329456
26 4953896123490
27 16196916164572
28 52956316947055
29 173142311541835

[1,1,2,6,21,73,247,821,2704,8868,29030,94960,
 310531,1015359,3319829,10854379,35488838,
 116031978,379370276,1240362982,4055405209,
 13259272613,43351600979,141739396705,463421329340,
 1515170329456,4953896123490,16196916164572,
 52956316947055,173142311541835]

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Last modified April 23 11:35 EDT 2024. Contains 371912 sequences. (Running on oeis4.)