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A307068 as a simple table

n a(n)
0 1
1 1
2 2
3 6
4 14
5 34
6 88
7 216
8 532
9 1322
10 3290
11 8142
12 20192
13 50080
14 124144
15 307878
16 763474
17 1893038
18 4694060
19 11639580
20 28861736
21 71567206
22 177460750
23 440037738
24 1091134276
25 2705618900
26 6708953156
27 16635775698
28 41250705518
29 102286806130
30 253634237896
31 628921097352
32 1559496588628

[1,1,2,6,14,34,88,216,532,1322,3290,8142,20192,
 50080,124144,307878,763474,1893038,4694060,
 11639580,28861736,71567206,177460750,440037738,
 1091134276,2705618900,6708953156,16635775698,
 41250705518,102286806130,253634237896,
 628921097352,1559496588628]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)