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A276041 as a simple table

n a(n)
0 1
1 6
2 28
3 104
4 336
5 992
6 2752
7 7296
8 18688
9 46592
10 113664
11 272384
12 643072
13 1499136
14 3457024
15 7897088
16 17891328
17 40239104
18 89915392
19 199753728
20 441450496
21 970981376
22 2126512128
23 4638900224
24 10083106816
25 21843935232
26 47177531392
27 101602820096
28 218238025728

[1,6,28,104,336,992,2752,7296,18688,46592,113664,
 272384,643072,1499136,3457024,7897088,17891328,
 40239104,89915392,199753728,441450496,970981376,
 2126512128,4638900224,10083106816,21843935232,
 47177531392,101602820096,218238025728]

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Last modified April 23 13:51 EDT 2024. Contains 371914 sequences. (Running on oeis4.)