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A020666 as a simple table

n a(n)
1 1023456789
2 32043
3 2326
4 763
5 309
6 159
7 56
8 104
9 49
10 36
11 25
12 15
13 25
14 17
15 17
16 15
17 16
18 7
19 5
20 6
21 6
22 5
23 11
24 9
25 14
26 5
27 5
28 5
29 5
30 9
31 5
32 8
33 11
34 4
35 4
36 6
37 5
38 7
39 3
40 5
41 4
42 4
43 6
44 4
45 3
46 6
47 3
48 3
49 4
50 4
51 5
52 4
53 3
54 6
55 4
56 4
57 3
58 4
59 4
60 3
61 3
62 3
63 3
64 3
65 3
66 4
67 3
68 2
69 3
70 2
71 3
72 3
73 3
74 3
75 4
76 3
77 3
78 3
79 2
80 3
81 4
82 2
83 3
84 2
85 3
86 3
87 2
88 2
89 2 

[1023456789,32043,2326,763,309,159,56,104,49,36,
 25,15,25,17,17,15,16,7,5,6,6,5,11,9,14,5,5,5,5,9,
 5,8,11,4,4,6,5,7,3,5,4,4,6,4,3,6,3,3,4,4,5,4,3,6,
 4,4,3,4,4,3,3,3,3,3,3,4,3,2,3,2,3,3,3,3,4,3,3,3,2,
 3,4,2,3,2,3,3,2,2,2]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)