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A211576 as a simple table

n a(n)
1 16
2 48
3 124
4 294
5 680
6 1578
7 3600
8 8458
9 19460
10 46510
11 108280
12 262542
13 617264
14 1512270
15 3580596
16 8834026
17 21015224
18 52087762
19 124294096
20 308994090
21 738810308
22 1840241022
23 4405749912
24 10987766974
25 26328139088
26 65715472894
27 157549520692

[16,48,124,294,680,1578,3600,8458,19460,46510,
 108280,262542,617264,1512270,3580596,8834026,
 21015224,52087762,124294096,308994090,738810308,
 1840241022,4405749912,10987766974,26328139088,
 65715472894,157549520692]

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Last modified October 7 14:13 EDT 2022. Contains 357271 sequences. (Running on oeis4.)