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A250798 as a simple table

n a(n)
1 10
2 24
3 54
4 118
5 252
6 530
7 1102
8 2272
9 4654
10 9486
11 19260
12 38986
13 78726
14 158672
15 319318
16 641830
17 1288828
18 2586018
19 5185566
20 10393024
21 20821470
22 41700254
23 83493244
24 167136538
25 334515862
26 669424560
27 1339484742
28 2679997942
29 5361659964

[10,24,54,118,252,530,1102,2272,4654,9486,19260,
 38986,78726,158672,319318,641830,1288828,2586018,
 5185566,10393024,20821470,41700254,83493244,
 167136538,334515862,669424560,1339484742,
 2679997942,5361659964]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)