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A106643
as a simple table
n
a(n)
0
1
1
2
2
3
3
10
4
45
5
57
6
77
7
92
8
97
9
209
10
215
11
2423
12
3849
13
5289
14
66555
15
1347796
16
1524713
[1,2,3,10,45,57,77,92,97,209,215,2423,3849,5289, 66555,1347796,1524713]