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A245989 as a simple table

n a(n)
0 1
1 3
2 6
3 8
4 12
5 18
6 26
7 38
8 56
9 82
10 120
11 176
12 258
13 378
14 554
15 812
16 1190
17 1744
18 2556
19 3746
20 5490
21 8046
22 11792
23 17282
24 25328
25 37120
26 54402
27 79730
28 116850
29 171252
30 250982
31 367832
32 539084
33 790066
34 1157898
35 1696982
36 2487048
37 3644946
38 5341928
39 7828976
40 11473922

[1,3,6,8,12,18,26,38,56,82,120,176,258,378,554,
 812,1190,1744,2556,3746,5490,8046,11792,17282,
 25328,37120,54402,79730,116850,171252,250982,
 367832,539084,790066,1157898,1696982,2487048,
 3644946,5341928,7828976,11473922]

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Last modified March 28 07:48 EDT 2024. Contains 371235 sequences. (Running on oeis4.)