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A018740 as a simple table

n a(n)
1 1
2 2
3 4
4 7
5 8
6 14
7 17
8 28
9 34
10 56
11 68
12 119
13 136
14 238
15 476
16 952

[1,2,4,7,8,14,17,28,34,56,68,119,136,238,476,952]

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Last modified April 25 05:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)