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A280341 as a simple table

n a(n)
0 1
1 2
2 4
3 6
4 10
5 16
6 26
7 41
8 53
9 64
10 74
11 85
12 101
13 118
14 128
15 144
16 157
17 174
18 195
19 217
20 238
21 261
22 281
23 309
24 324

[1,2,4,6,10,16,26,41,53,64,74,85,101,118,128,144,
 157,174,195,217,238,261,281,309,324]

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Last modified September 30 02:03 EDT 2020. Contains 337432 sequences. (Running on oeis4.)