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.

A264919 Decimal expansion of constant z = Sum_{n>=1} {(3/2)^n} * (2/3)^n, where {x} is the fractional part of x.

Table of values

n a(n)
1 7
2 5
3 5
4 9
5 4
6 0
7 2
8 0
9 4
10 4
11 8
12 0
13 1
14 0
15 6
16 0
17 6
18 6
19 4
20 7
21 1
22 4
23 4
24 1
25 0
26 6
27 8
28 0
29 4
30 0
31 6
32 0
33 0
34 4
35 7
36 8
37 1
38 6
39 8
40 7
41 0
42 3
43 9
44 5
45 1
46 6
47 3
48 9
49 6
50 8
51 7
52 2
53 3
54 0
55 4
56 5
57 3
58 2
59 6
60 2
61 7
62 1
63 5
64 6
65 6
66 3
67 3
68 0
69 5
70 8
71 9
72 1
73 2
74 5
75 6
76 2
77 8
78 8
79 1
80 0
81 4
82 8
83 6
84 5
85 0
86 6
87 4
88 6
89 5
90 1
91 7
92 4
93 9
94 7
95 6
96 2
97 9
98 6
99 9
100 8
101 3
102 3
103 1
104 6
105 9
106 8
107 4
108 9
109 3
110 5
111 8
112 9
113 1
114 4
115 0
116 5
117 4
118 5
119 1
120 1
121 7
122 4
123 5
124 1
125 7
126 7
127 7
128 0
129 3
130 2
131 1
132 4
133 1
134 6
135 6
136 9
137 2
138 3
139 2
140 9
141 1
142 7
143 3
144 7
145 0
146 2
147 6
148 7
149 0
150 5
151 9
152 1
153 4
154 9
155 2
156 9
157 4
158 3
159 2
160 4
161 1
162 8

List of values

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