cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A178595 Natural numbers sorted by the sum of square roots of prime factors.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 7
6 4
7 6
8 11
9 9
10 13
11 10
12 15
13 14
14 17
15 8
16 19
17 21
18 25
19 12
20 22
21 23
22 18
23 35
24 26
25 33
26 20
27 27
28 49
29 39
30 30
31 29
32 28
33 34
34 55
35 31
36 16
37 45
38 38
39 42
40 65
41 51
42 50
43 77
44 24
45 37
46 57
47 63
48 44
49 75
50 46
51 91
52 36
53 70
54 85
55 41
56 52
57 66
58 40
59 69
60 43
61 95
62 54
63 105
64 121
65 98
66 125
67 78
68 119
69 99
70 60
71 58

List of values

[1, 2, 3, 5, 7, 4, 6, 11, 9, 13, 10, 15, 14, 17, 8, 19, 21, 25, 12, 22, 23, 18, 35, 26, 33, 20, 27, 49, 39, 30, 29, 28, 34, 55, 31, 16, 45, 38, 42, 65, 51, 50, 77, 24, 37, 57, 63, 44, 75, 46, 91, 36, 70, 85, 41, 52, 66, 40, 69, 43, 95, 54, 105, 121, 98, 125, 78, 119, 99, 60, 58]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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