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A260605 as a simple table

n a(n)
1 241
2 532
3 1334
4 3388
5 8736
6 22944
7 59758
8 156228
9 410004
10 1074706
11 2810634
12 7356614
13 19275408
14 50484816
15 132179260
16 346084882
17 906235472
18 2373216196
19 6214897284
20 16273805984
21 42611987122
22 111584761940
23 292206789126

[241,532,1334,3388,8736,22944,59758,156228,410004,
 1074706,2810634,7356614,19275408,50484816,
 132179260,346084882,906235472,2373216196,
 6214897284,16273805984,42611987122,111584761940,
 292206789126]

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Last modified December 2 19:57 EST 2021. Contains 349445 sequences. (Running on oeis4.)