A089781
formatted as a simple table:
n
a(n)
1
1
2
2
3
5
4
7
5
11
6
16
7
23
8
29
9
37
10
46
11
57
12
67
13
79
14
92
15
107
16
121
17
137
18
154
19
173
20
191
21
211
22
232
23
255
24
277
[1,2,5,7,11,16,23,29,37,46,57,67,79,92,107,121, 137,154,173,191,211,232,255,277]
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(
njas@research.att.com
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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
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