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A158443 as a simple table

n a(n)
1 12
2 60
3 140
4 252
5 396
6 572
7 780
8 1020
9 1292
10 1596
11 1932
12 2300
13 2700
14 3132
15 3596
16 4092
17 4620
18 5180
19 5772
20 6396
21 7052
22 7740
23 8460
24 9212
25 9996
26 10812
27 11660
28 12540
29 13452
30 14396
31 15372
32 16380
33 17420
34 18492
35 19596
36 20732
37 21900
38 23100
39 24332
40 25596
41 26892
42 28220

[12,60,140,252,396,572,780,1020,1292,1596,1932,
 2300,2700,3132,3596,4092,4620,5180,5772,6396,7052,
 7740,8460,9212,9996,10812,11660,12540,13452,14396,
 15372,16380,17420,18492,19596,20732,21900,23100,
 24332,25596,26892,28220]

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Last modified April 24 03:08 EDT 2024. Contains 371918 sequences. (Running on oeis4.)