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A107300 as a simple table

n a(n)
0 3
1 2
2 8
3 14
4 40
5 92
6 236
7 576
8 1440
9 3560
10 8848
11 21936
12 54448
13 135072
14 335168
15 831584
16 2063360
17 5119552
18 12702656
19 31517696
20 78201600
21 194033280
22 481434368
23 1194532096
24 2963866368
25 7353928192

[3,2,8,14,40,92,236,576,1440,3560,8848,21936,
 54448,135072,335168,831584,2063360,5119552,
 12702656,31517696,78201600,194033280,481434368,
 1194532096,2963866368,7353928192]

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Last modified April 19 16:52 EDT 2024. Contains 371794 sequences. (Running on oeis4.)