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A029868 as a simple table

n a(n)
5 1
6 1
7 4
8 14
9 46
10 145
11 440
12 1315
13 3877
14 11315
15 32792
16 94529
17 271510
18 777764
19 2223865
20 6350657
21 18120730
22 51680249
23 147359335
24 420163711
25 1198151432
26 3417475326
27 9750708533
28 27831153091
29 79471338455
30 227032777454
31 648896436944
32 1855571389651
33 5308837191604

[1,1,4,14,46,145,440,1315,3877,11315,32792,94529,
 271510,777764,2223865,6350657,18120730,51680249,
 147359335,420163711,1198151432,3417475326,
 9750708533,27831153091,79471338455,227032777454,
 648896436944,1855571389651,5308837191604]

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Last modified March 29 08:13 EDT 2024. Contains 371265 sequences. (Running on oeis4.)