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A137380 as a simple table

n a(n)
1 7
2 25
3 51
4 198
5 161
6 489
7 339
8 882
9 1979
10 847
11 3251
12 2779
13 1601
14 3641
15 6674
16 8283
17 3107
18 10662
19 8176
20 4460
21 14777
22 11078
23 18741
24 28982
25 16373
26 8678
27 18282
28 9658
29 20424
30 82989
31 27252
32 44036
33 15543
34 84265
35 18312
36 57632
37 62079
38 43930
39 69885

[7,25,51,198,161,489,339,882,1979,847,3251,2779,
 1601,3641,6674,8283,3107,10662,8176,4460,14777,
 11078,18741,28982,16373,8678,18282,9658,20424,
 82989,27252,44036,15543,84265,18312,57632,62079,
 43930,69885]

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Last modified September 27 06:33 EDT 2023. Contains 365674 sequences. (Running on oeis4.)