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A240279 as a simple table

n a(n)
1 2
2 8
3 19
4 38
5 114
6 251
7 612
8 1656
9 3758
10 9630
11 24258
12 57548
13 146898
14 360946
15 880960
16 2217967
17 5429271
18 13419200
19 33424298
20 82079277
21 203571196
22 504206276
23 1242741927
24 3081338174
25 7616293969
26 18815746878
27 46600839533
28 115150972966

[2,8,19,38,114,251,612,1656,3758,9630,24258,57548,
 146898,360946,880960,2217967,5429271,13419200,
 33424298,82079277,203571196,504206276,1242741927,
 3081338174,7616293969,18815746878,46600839533,
 115150972966]

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Last modified March 2 15:08 EST 2024. Contains 370494 sequences. (Running on oeis4.)