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.

A023852 Sum of exponents in prime-power factorization of binomial(6n, n).

Table of values

n a(n)
0 0
1 2
2 3
3 6
4 5
5 7
6 9
7 9
8 8
9 10
10 10
11 14
12 13
13 12
14 15
15 16
16 15
17 16
18 16
19 19
20 16
21 18
22 22
23 24
24 22
25 23
26 21
27 23
28 22
29 22
30 24
31 25
32 25
33 24
34 25
35 28
36 25
37 27
38 28
39 28
40 26
41 31
42 30
43 38
44 36
45 33
46 38
47 38
48 37
49 35
50 36
51 38
52 33
53 33
54 37
55 38
56 36
57 39
58 37
59 43
60 39
61 41
62 43
63 46
64 42
65 40
66 41
67 45
68 46
69 43
70 47
71 46
72 45
73 46
74 47
75 49
76 47
77 45

List of values

[0, 2, 3, 6, 5, 7, 9, 9, 8, 10, 10, 14, 13, 12, 15, 16, 15, 16, 16, 19, 16, 18, 22, 24, 22, 23, 21, 23, 22, 22, 24, 25, 25, 24, 25, 28, 25, 27, 28, 28, 26, 31, 30, 38, 36, 33, 38, 38, 37, 35, 36, 38, 33, 33, 37, 38, 36, 39, 37, 43, 39, 41, 43, 46, 42, 40, 41, 45, 46, 43, 47, 46, 45, 46, 47, 49, 47, 45]

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

Content is available under The OEIS End-User License Agreement.