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A253043 as a simple table

n a(n)
1 65765
2 18180
3 25184
4 51292
5 116466
6 262728
7 620736
8 1399406
9 3180688
10 7274744
11 16952678
12 38766416
13 88375402
14 204157530
15 467852370
16 1079248186
17 2467421138
18 5696126304
19 12988579062
20 30127289430
21 68617375036
22 158672004024

[65765,18180,25184,51292,116466,262728,620736,
 1399406,3180688,7274744,16952678,38766416,
 88375402,204157530,467852370,1079248186,
 2467421138,5696126304,12988579062,30127289430,
 68617375036,158672004024]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)