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A272953 as a simple table

n a(n)
1 3
2 10
3 24
4 24
5 107
6 236
7 499
8 1228
9 2753
10 6292
11 14751
12 34824
13 78495
14 179600
15 418135
16 958972
17 2193399
18 5026564
19 11504714
20 26279352
21 60040180
22 137016314
23 312081316
24 710648768
25 1617618343
26 3678123154
27 8356175747
28 18974024164
29 43057072946

[3,10,24,24,107,236,499,1228,2753,6292,14751,
 34824,78495,179600,418135,958972,2193399,5026564,
 11504714,26279352,60040180,137016314,312081316,
 710648768,1617618343,3678123154,8356175747,
 18974024164,43057072946]

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Last modified April 16 17:00 EDT 2024. Contains 371749 sequences. (Running on oeis4.)