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A184698 as a simple table

n a(n)
1 1
2 3
3 9
4 28
5 78
6 207
7 504
8 1169
9 2574
10 5439
11 11071
12 21841
13 41846
14 78193
15 142787
16 255441
17 448444
18 773966
19 1314861
20 2201731
21 3637642
22 5935817
23 9574284
24 15277075
25 24130784
26 37755124
27 58545388
28 90021407
29 137320211
30 207895383
31 312495662

[1,3,9,28,78,207,504,1169,2574,5439,11071,21841,
 41846,78193,142787,255441,448444,773966,1314861,
 2201731,3637642,5935817,9574284,15277075,24130784,
 37755124,58545388,90021407,137320211,207895383,
 312495662]

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Last modified September 6 03:51 EDT 2024. Contains 375702 sequences. (Running on oeis4.)