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A005051 as a simple table

n a(n)
0 8
1 24
2 72
3 216
4 648
5 1944
6 5832
7 17496
8 52488
9 157464
10 472392
11 1417176
12 4251528
13 12754584
14 38263752
15 114791256
16 344373768
17 1033121304
18 3099363912
19 9298091736
20 27894275208
21 83682825624
22 251048476872
23 753145430616
24 2259436291848
25 6778308875544
26 20334926626632

[8,24,72,216,648,1944,5832,17496,52488,157464,
 472392,1417176,4251528,12754584,38263752,
 114791256,344373768,1033121304,3099363912,
 9298091736,27894275208,83682825624,251048476872,
 753145430616,2259436291848,6778308875544,
 20334926626632]

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Last modified April 19 12:14 EDT 2024. Contains 371792 sequences. (Running on oeis4.)