A168140 - cp's OEIS frontend

A168140 Sum of n-th numerator and n-th denominator in triangle formed from Bernoulli numbers.

n	a(n)
0	2
1	3
2	3
3	7
4	4
5	7
6	1
7	7
8	7
9	1
10	29
11	31
12	17
13	31
14	29
15	1
16	29
17	16
18	16
19	29
20	1
21	43
22	41
23	104
24	113
25	104
26	41
27	43
28	1
29	43
30	20
31	109
32	109
33	20
34	43
35	1
36	29
37	31
38	104
39	101
40	113
41	101
42	104
43	31
44	29
45	1
46	29
47	16
48	97
49	109
50	109
51	97
52	16
53	29
54	1
55	71
56	61
57	172
58	169
59	1039
60	263
61	1039
62	169
63	172
64	61
65	71
66	1
67	71
68	28
69	197
70	137
71	247
72	247
73	137
74	197
75	28
76	71
77	1

[2, 3, 3, 7, 4, 7, 1, 7, 7, 1, 29, 31, 17, 31, 29, 1, 29, 16, 16, 29, 1, 43, 41, 104, 113, 104, 41, 43, 1, 43, 20, 109, 109, 20, 43, 1, 29, 31, 104, 101, 113, 101, 104, 31, 29, 1, 29, 16, 97, 109, 109, 97, 16, 29, 1, 71, 61, 172, 169, 1039, 263, 1039, 169, 172, 61, 71, 1, 71, 28, 197, 137, 247, 247, 137, 197, 28, 71, 1]

cp's OEIS Frontend

A168140 Sum of n-th numerator and n-th denominator in triangle formed from Bernoulli numbers.

Table of values

List of values