A212818 - OEIS

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A212818 as a simple table

n	a(n)
0	1
1	5
2	49
3	493
4	4953
5	49856
6	499735
7	4999579
8	49998058
9	499987392
10	4999941987
11	49999828888
12	499999738687
13	4999999516711

[1,5,49,493,4953,49856,499735,4999579,49998058, 499987392,4999941987,49999828888,499999738687, 4999999516711]