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A154563 as a simple table

n a(n)
1 18
2 60
3 138
4 150
5 1278
6 1620
7 2730
8 4128
9 6360
10 11718
11 13398
12 17490
13 20808
14 23028
15 28308
16 29670
17 51870
18 61380
19 69828
20 73848
21 78540
22 92568
23 97500
24 115770
25 138570
26 166668
27 176610
28 193380
29 200928
30 258318
31 304980
32 430008
33 500910
34 518760
35 536190

[18,60,138,150,1278,1620,2730,4128,6360,11718,
 13398,17490,20808,23028,28308,29670,51870,61380,
 69828,73848,78540,92568,97500,115770,138570,
 166668,176610,193380,200928,258318,304980,430008,
 500910,518760,536190]

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Last modified April 19 06:44 EDT 2024. Contains 371782 sequences. (Running on oeis4.)