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A213486 as a simple table

n a(n)
0 0
1 3
2 12
3 27
4 48
5 78
6 120
7 174
8 240
9 321
10 420
11 537
12 672
13 828
14 1008
15 1212
16 1440
17 1695
18 1980
19 2295
20 2640
21 3018
22 3432
23 3882
24 4368
25 4893
26 5460
27 6069
28 6720
29 7416
30 8160
31 8952
32 9792
33 10683
34 11628
35 12627
36 13680
37 14790
38 15960
39 17190
40 18480
41 19833

[0,3,12,27,48,78,120,174,240,321,420,537,672,828,
 1008,1212,1440,1695,1980,2295,2640,3018,3432,3882,
 4368,4893,5460,6069,6720,7416,8160,8952,9792,
 10683,11628,12627,13680,14790,15960,17190,18480,
 19833]

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Last modified April 18 20:26 EDT 2024. Contains 371781 sequences. (Running on oeis4.)