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A304782 as a simple table

n a(n)
0 1
1 2
2 5
3 19
4 49
5 126
6 469
7 1177
8 2881
9 6481
10 23101
11 53725
12 127153
13 274288
14 581925
15 1860751
16 4155649
17 9279791
18 19409221
19 39839239
20 77052401
21 229393207
22 481747949
23 1035561408
24 2082441025
25 4153434376
26 7822058869
27 14686515649
28 39394280689
29 79657493191
30 163600884901

[1,2,5,19,49,126,469,1177,2881,6481,23101,53725,
 127153,274288,581925,1860751,4155649,9279791,
 19409221,39839239,77052401,229393207,481747949,
 1035561408,2082441025,4153434376,7822058869,
 14686515649,39394280689,79657493191,163600884901]

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Last modified May 2 16:14 EDT 2024. Contains 372197 sequences. (Running on oeis4.)