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A316542 as a simple table

n a(n)
1 16
2 64
3 187
4 568
5 4219
6 19819
7 85583
8 452386
9 2248258
10 10683960
11 53021058
12 262380806
13 1279454090
14 6288355637
15 30965350526
16 151903390611
17 745956024380
18 3666614206098
19 18007858418196
20 88444652958379
21 434517915090590

[16,64,187,568,4219,19819,85583,452386,2248258,
 10683960,53021058,262380806,1279454090,6288355637,
 30965350526,151903390611,745956024380,
 3666614206098,18007858418196,88444652958379,
 434517915090590]

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Last modified November 29 21:32 EST 2021. Contains 349416 sequences. (Running on oeis4.)