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A281699 as a simple table

n a(n)
0 14
1 50
2 218
3 938
4 3914
5 16010
6 64778
7 260618
8 1045514
9 4188170
10 16764938
11 67084298
12 268386314
13 1073643530
14 4294770698
15 17179475978
16 68718690314
17 274876334090
18 1099508482058
19 4398040219658
20 17592173461514
21 70368719011850
22 281474926379018
23 1125899806179338
24 4503599426043914
25 18014398106828810

[14,50,218,938,3914,16010,64778,260618,1045514,
 4188170,16764938,67084298,268386314,1073643530,
 4294770698,17179475978,68718690314,274876334090,
 1099508482058,4398040219658,17592173461514,
 70368719011850,281474926379018,1125899806179338,
 4503599426043914,18014398106828810]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)