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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.

A261360 Pentatope of coefficients in expansion of (1 + 2*x + 2*y + 2*z)^n.

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 2
5 1
6 4
7 4
8 4
9 4
10 8
11 8
12 4
13 8
14 4
15 1
16 6
17 6
18 6
19 12
20 24
21 24
22 12
23 24
24 12
25 8
26 24
27 24
28 24
29 48
30 24
31 8
32 24
33 24
34 8
35 1
36 8
37 8
38 8
39 24
40 48
41 48
42 24
43 48
44 24
45 32
46 96
47 96
48 96
49 192
50 96
51 32
52 96
53 96
54 32
55 16
56 64
57 64
58 96
59 192
60 96
61 64
62 192
63 192
64 64
65 16
66 64
67 96
68 64
69 96
70 1
71 10
72 10
73 10
74 40
75 80
76 80
77 40
78 80
79 40
80 80
81 240
82 240
83 240
84 480
85 240
86 80
87 240
88 240
89 80
90 80
91 320
92 320
93 480
94 960
95 480
96 320
97 960
98 960
99 320
100 80
101 320
102 480
103 320
104 80
105 32
106 160
107 160
108 320
109 640
110 320
111 320
112 960
113 960
114 320
115 160
116 640
117 960
118 640
119 160
120 32
121 160
122 320
123 320
124 160
125 32

List of values

[1, 1, 2, 2, 2, 1, 4, 4, 4, 4, 8, 8, 4, 8, 4, 1, 6, 6, 6, 12, 24, 24, 12, 24, 12, 8, 24, 24, 24, 48, 24, 8, 24, 24, 8, 1, 8, 8, 8, 24, 48, 48, 24, 48, 24, 32, 96, 96, 96, 192, 96, 32, 96, 96, 32, 16, 64, 64, 96, 192, 96, 64, 192, 192, 64, 16, 64, 96, 64, 96, 1, 10, 10, 10, 40, 80, 80, 40, 80, 40, 80, 240, 240, 240, 480, 240, 80, 240, 240, 80, 80, 320, 320, 480, 960, 480, 320, 960, 960, 320, 80, 320, 480, 320, 80, 32, 160, 160, 320, 640, 320, 320, 960, 960, 320, 160, 640, 960, 640, 160, 32, 160, 320, 320, 160, 32]