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.

A247274 Decimal expansion of lambda_3, an analog of the Stolarsky-Harborth constant for the number of elements not divisible by 3 in Pascal's triangle.

Table of values

n a(n)
0 7
1 7
2 4
3 2
4 8
5 1
6 3
7 2
8 6
9 3
10 1
11 5
12 1
13 2
14 1
15 4
16 5
17 3
18 6
19 3
20 1
21 6
22 8
23 6
24 5
25 4
26 0
27 8
28 3
29 3
30 1
31 5
32 8
33 4
34 3
35 6
36 9
37 9
38 2
39 7
40 5
41 1
42 0
43 2
44 8
45 2
46 2
47 1
48 0
49 0
50 7
51 9
52 6
53 1
54 3
55 1
56 9
57 5
58 5
59 0
60 5
61 3
62 7
63 3
64 4
65 7
66 0
67 6
68 7
69 2
70 2
71 0
72 1
73 0
74 7
75 4
76 9
77 2
78 2
79 6
80 2
81 8
82 0
83 9
84 5
85 1
86 1
87 9
88 3
89 6
90 4
91 3
92 3
93 3
94 9
95 4
96 2
97 5
98 1
99 1
100 8

List of values

[7, 7, 4, 2, 8, 1, 3, 2, 6, 3, 1, 5, 1, 2, 1, 4, 5, 3, 6, 3, 1, 6, 8, 6, 5, 4, 0, 8, 3, 3, 1, 5, 8, 4, 3, 6, 9, 9, 2, 7, 5, 1, 0, 2, 8, 2, 2, 1, 0, 0, 7, 9, 6, 1, 3, 1, 9, 5, 5, 0, 5, 3, 7, 3, 4, 7, 0, 6, 7, 2, 2, 0, 1, 0, 7, 4, 9, 2, 2, 6, 2, 8, 0, 9, 5, 1, 1, 9, 3, 6, 4, 3, 3, 3, 9, 4, 2, 5, 1, 1, 8]