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A260472 as a simple table

n a(n)
1 414
2 1085
3 4607
4 15502
5 57524
6 228287
7 839073
8 3095233
9 11809031
10 44303443
11 164909771
12 620730229
13 2333261427
14 8731252217
15 32758466355
16 123014796659
17 461213884299
18 1729719499043
19 6490923837905
20 24348087968989
21 91323390042221

[414,1085,4607,15502,57524,228287,839073,3095233,
 11809031,44303443,164909771,620730229,2333261427,
 8731252217,32758466355,123014796659,461213884299,
 1729719499043,6490923837905,24348087968989,
 91323390042221]

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