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A316416 as a simple table

n a(n)
1 8
2 9
3 27
4 93
5 287
6 1009
7 3496
8 11962
9 41160
10 142076
11 489828
12 1688040
13 5819002
14 20061466
15 69159010
16 238412640
17 821894454
18 2833376300
19 9767673768
20 33672696882
21 116082018872
22 400176917418
23 1379555120878
24 4755827350460
25 16395063986690

[8,9,27,93,287,1009,3496,11962,41160,142076,
 489828,1688040,5819002,20061466,69159010,
 238412640,821894454,2833376300,9767673768,
 33672696882,116082018872,400176917418,
 1379555120878,4755827350460,16395063986690]

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Last modified June 19 12:36 EDT 2024. Contains 373503 sequences. (Running on oeis4.)