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A084078 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 24
5 66
6 172
7 498
8 1360
9 4066
10 11444
11 34970
12 100520
13 312066
14 911068
15 2862562
16 8457504
17 26824386
18 80006116
19 255680170
20 768464312
21 2471150402
22 7474561164
23 24161357010
24 73473471344
25 238552980386
26 728745517972

[1,2,4,10,24,66,172,498,1360,4066,11444,34970,
 100520,312066,911068,2862562,8457504,26824386,
 80006116,255680170,768464312,2471150402,
 7474561164,24161357010,73473471344,238552980386,
 728745517972]

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Last modified March 28 05:02 EDT 2024. Contains 371235 sequences. (Running on oeis4.)