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A256150 as a simple table

n a(n)
1 2
2 12
3 56
4 342
5 992
6 16256
7 17822
8 169332
9 628056
10 1189190
11 2720850
12 11085570
13 35599122
14 67100672
15 1147210770
16 1317435912
17 1707135806
18 7800334080
19 11208986256
20 13366943840
21 17109032402
22 17179738112
23 46343540900
24 58413331032
25 83717924940
26 204574837700
27 274877382656
28 445968192672
29 589130699852

[2,12,56,342,992,16256,17822,169332,628056,
 1189190,2720850,11085570,35599122,67100672,
 1147210770,1317435912,1707135806,7800334080,
 11208986256,13366943840,17109032402,17179738112,
 46343540900,58413331032,83717924940,204574837700,
 274877382656,445968192672,589130699852]

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Last modified April 23 07:16 EDT 2024. Contains 371905 sequences. (Running on oeis4.)