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A090016 as a simple table

n a(n)
1 7
2 49
3 399
4 3689
5 38087
6 433713
7 5394991
8 72737161
9 1056085191
10 16423175153
11 272275569167
12 4792916427369
13 89267526953479
14 1753598009244529
15 36232438035285807
16 785431570870425353
17 17822981129678644871

[7,49,399,3689,38087,433713,5394991,72737161,
 1056085191,16423175153,272275569167,4792916427369,
 89267526953479,1753598009244529,36232438035285807,
 785431570870425353,17822981129678644871]

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)