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A162299 Faulhaber's triangle: triangle T(k,y) read by rows, giving denominator of the coefficient [m^y] of the polynomial Sum_{x=1..m} x^(k-1).

Table of values

n a(n)
0 1
1 2
2 2
3 6
4 2
5 3
6 1
7 4
8 2
9 4
10 30
11 1
12 3
13 2
14 5
15 1
16 12
17 1
18 12
19 2
20 6
21 42
22 1
23 6
24 1
25 2
26 2
27 7
28 1
29 12
30 1
31 24
32 1
33 12
34 2
35 8
36 30
37 1
38 9
39 1
40 15
41 1
42 3
43 2
44 9
45 1
46 20
47 1
48 2
49 1
50 10
51 1
52 4
53 2
54 10
55 66
56 1
57 2
58 1
59 1
60 1
61 1
62 1
63 6
64 2
65 11
66 1
67 12
68 1
69 8
70 1
71 6
72 1
73 8
74 1
75 12
76 2
77 12
78 2730
79 1
80 3
81 1
82 10
83 1
84 7
85 1
86 6
87 1
88 1
89 2
90 13
91 1
92 420
93 1
94 12
95 1
96 20
97 1
98 28
99 1
100 60
101 1
102 12
103 2
104 14
105 6
106 1
107 90
108 1
109 6
110 1
111 10
112 1
113 18
114 1
115 30
116 1
117 6
118 2
119 15

List of values

[1, 2, 2, 6, 2, 3, 1, 4, 2, 4, 30, 1, 3, 2, 5, 1, 12, 1, 12, 2, 6, 42, 1, 6, 1, 2, 2, 7, 1, 12, 1, 24, 1, 12, 2, 8, 30, 1, 9, 1, 15, 1, 3, 2, 9, 1, 20, 1, 2, 1, 10, 1, 4, 2, 10, 66, 1, 2, 1, 1, 1, 1, 1, 6, 2, 11, 1, 12, 1, 8, 1, 6, 1, 8, 1, 12, 2, 12, 2730, 1, 3, 1, 10, 1, 7, 1, 6, 1, 1, 2, 13, 1, 420, 1, 12, 1, 20, 1, 28, 1, 60, 1, 12, 2, 14, 6, 1, 90, 1, 6, 1, 10, 1, 18, 1, 30, 1, 6, 2, 15]