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A109679 as a simple table

n a(n)
1 2
2 4
3 10
4 22
5 34
6 48
7 60
8 78
9 84
10 90
11 114
12 120
13 168
14 180
15 210
16 300
17 330
18 390
19 420
20 510
21 630
22 780
23 840
24 990
25 1050
26 1140
27 1260
28 1470
29 1650
30 1680
31 1890
32 2100
33 2310
34 2730
35 3150
36 3570
37 3990
38 4200
39 4410
40 4620
41 5250
42 5460
43 6090
44 6510
45 6930
46 7980
47 8190
48 9030
49 9240

[2,4,10,22,34,48,60,78,84,90,114,120,168,180,210,
 300,330,390,420,510,630,780,840,990,1050,1140,
 1260,1470,1650,1680,1890,2100,2310,2730,3150,3570,
 3990,4200,4410,4620,5250,5460,6090,6510,6930,7980,
 8190,9030,9240]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)