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A177911 as a simple table

n a(n)
1 1
2 2
3 4
4 5
5 6
6 10
7 12
8 20
9 30
10 42
11 60
12 68
13 78
14 84
15 114
16 122
17 156
18 204
19 210
20 222
21 228
22 244
23 340
24 366
25 390
26 420
27 444
28 546
29 570
30 610
31 732
32 780
33 798
34 820
35 876
36 930
37 1010
38 1020
39 1092
40 1110
41 1140
42 1164
43 1218
44 1220
45 1428
46 1482
47 1554
48 1596
49 1806
50 1830
51 1860
52 2020
53 2220

[1,2,4,5,6,10,12,20,30,42,60,68,78,84,114,122,156,
 204,210,222,228,244,340,366,390,420,444,546,570,
 610,732,780,798,820,876,930,1010,1020,1092,1110,
 1140,1164,1218,1220,1428,1482,1554,1596,1806,1830,
 1860,2020,2220]

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Last modified April 25 12:15 EDT 2024. Contains 371969 sequences. (Running on oeis4.)