A037457
formatted as a simple table:
n
a(n)
1
1
2
2
3
9
4
10
5
11
6
18
7
19
8
20
9
81
10
82
11
83
12
90
13
91
14
92
15
99
16
100
17
101
18
162
19
163
20
164
[1,2,9,10,11,18,19,20,81,82,83,90,91,92,99,100, 101,162,163,164]
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N. J. A. Sloane
(
njas@research.att.com
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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.
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