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A208496 as a simple table

n a(n)
1 6
2 36
3 60
4 126
5 234
6 456
7 896
8 1722
9 3360
10 6512
11 12642
12 24570
13 47644
14 92568
15 179690
16 348800
17 677340
18 1314846
19 2552850
20 4956336
21 9622272
22 18681842
23 36269696
24 70416640
25 136712226
26 265421170
27 515308500
28 1000454184
29 1942349698
30 3771013664

[6,36,60,126,234,456,896,1722,3360,6512,12642,
 24570,47644,92568,179690,348800,677340,1314846,
 2552850,4956336,9622272,18681842,36269696,
 70416640,136712226,265421170,515308500,1000454184,
 1942349698,3771013664]

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Last modified May 21 13:44 EDT 2024. Contains 372738 sequences. (Running on oeis4.)