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A030989 as a simple table

n a(n)
1 6
2 96
3 896
4 4896
5 84896
6 184896
7 1184896
8 31184896
9 631184896
10 3631184896
11 13631184896
12 13631184896
13 13631184896
14 90013631184896
15 290013631184896
16 7290013631184896
17 57290013631184896
18 957290013631184896

[6,96,896,4896,84896,184896,1184896,31184896,
 631184896,3631184896,13631184896,13631184896,
 13631184896,90013631184896,290013631184896,
 7290013631184896,57290013631184896,
 957290013631184896]

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)