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A085789 as a simple table

n a(n)
1 3
2 18
3 54
4 120
5 225
6 378
7 588
8 864
9 1215
10 1650
11 2178
12 2808
13 3549
14 4410
15 5400
16 6528
17 7803
18 9234
19 10830
20 12600
21 14553
22 16698
23 19044
24 21600
25 24375
26 27378
27 30618
28 34104
29 37845
30 41850
31 46128
32 50688
33 55539
34 60690
35 66150
36 71928
37 78033
38 84474
39 91260
40 98400
41 105903

[3,18,54,120,225,378,588,864,1215,1650,2178,2808,
 3549,4410,5400,6528,7803,9234,10830,12600,14553,
 16698,19044,21600,24375,27378,30618,34104,37845,
 41850,46128,50688,55539,60690,66150,71928,78033,
 84474,91260,98400,105903]

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Last modified March 28 10:31 EDT 2024. Contains 371240 sequences. (Running on oeis4.)