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A303310 as a simple table

n a(n)
1 5
2 5
3 17
4 36
5 74
6 165
7 361
8 783
9 1710
10 3744
11 8176
12 17851
13 39009
14 85239
15 186206
16 406800
17 888794
18 1941803
19 4242301
20 9268393
21 20249240
22 44239542
23 96652372
24 211161719
25 461336399
26 1007905991
27 2202025876
28 4810883806
29 10510594448
30 22963055655

[5,5,17,36,74,165,361,783,1710,3744,8176,17851,
 39009,85239,186206,406800,888794,1941803,4242301,
 9268393,20249240,44239542,96652372,211161719,
 461336399,1007905991,2202025876,4810883806,
 10510594448,22963055655]

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Last modified April 24 15:42 EDT 2024. Contains 371960 sequences. (Running on oeis4.)