A168426 - cp's OEIS frontend

A168426 Square array of denominators of a truncated array of Bernoulli twin numbers (A168516), read by antidiagonals.

n	a(n)
0	3
1	6
2	6
3	30
4	15
5	30
6	30
7	15
8	15
9	30
10	42
11	105
12	105
13	105
14	42
15	42
16	21
17	105
18	105
19	21
20	42
21	30
22	105
23	105
24	105
25	105
26	105
27	30
28	30
29	15
30	105
31	105
32	105
33	105
34	15
35	30
36	66
37	165
38	165
39	1155
40	231
41	1155
42	165
43	165
44	66
45	66
46	33
47	165
48	165
49	231
50	231
51	165
52	165
53	33
54	66
55	2730
56	15015
57	15015
58	15015
59	15015
60	15015
61	15015
62	15015

[3, 6, 6, 30, 15, 30, 30, 15, 15, 30, 42, 105, 105, 105, 42, 42, 21, 105, 105, 21, 42, 30, 105, 105, 105, 105, 105, 30, 30, 15, 105, 105, 105, 105, 15, 30, 66, 165, 165, 1155, 231, 1155, 165, 165, 66, 66, 33, 165, 165, 231, 231, 165, 165, 33, 66, 2730, 15015, 15015, 15015, 15015, 15015, 15015, 15015]

cp's OEIS Frontend

A168426 Square array of denominators of a truncated array of Bernoulli twin numbers (A168516), read by antidiagonals.

Table of values

List of values