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A204609 as a simple table

n a(n)
1 16
2 47
3 125
4 335
5 907
6 2470
7 6740
8 18406
9 50278
10 137354
11 375250
12 1025194
13 2800874
14 7652122
15 20905978
16 57116186
17 156044314
18 426320986
19 1164730586
20 3182103130
21 8693667418
22 23751541082
23 64890416986
24 177283916122
25 484348666202

[16,47,125,335,907,2470,6740,18406,50278,137354,
 375250,1025194,2800874,7652122,20905978,57116186,
 156044314,426320986,1164730586,3182103130,
 8693667418,23751541082,64890416986,177283916122,
 484348666202]

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Last modified August 12 19:26 EDT 2024. Contains 375113 sequences. (Running on oeis4.)