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A213939 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 2
10 2
11 3
12 1
13 1
14 2
15 2
16 4
17 6
18 12
19 1
20 1
21 3
22 3
23 3
24 6
25 11
26 10
27 16
28 30
29 60
30 1
31 1
32 3
33 4
34 3
35 9
36 10
37 18
38 15
39 30
40 48
41 60
42 90
43 180
44 360
45 1
46 1
47 4
48 5
49 8
50 4
51 12
52 19
53 33
54 38
55 21
56 54
57 70
58 108
59 171
60 105
61 210
62 318
63 420
64 630
65 1260
66 2520
67 1
68 1
69 4
70 7
71 10
72 4
73 16
74 28
75 38
76 48
77 76
78 94

[1,1,1,1,1,1,1,1,2,2,3,1,1,2,2,4,6,12,1,1,3,3,3,6,
 11,10,16,30,60,1,1,3,4,3,9,10,18,15,30,48,60,90,
 180,360,1,1,4,5,8,4,12,19,33,38,21,54,70,108,171,
 105,210,318,420,630,1260,2520,1,1,4,7,10,4,16,28,
 38,48,76,94]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)