A014780 - cp's OEIS frontend

A014780 Triangle of numbers associated with Genocchi numbers.

n	a(n)
1	1
2	1
3	1
4	1
5	3
6	3
7	5
8	3
9	3
10	17
11	17
12	31
13	25
14	31
15	17
16	17
17	155
18	155
19	293
20	259
21	349
22	259
23	293
24	155
25	155
26	2073
27	2073
28	3991
29	3681
30	5151
31	4289
32	5151
33	3681
34	3991
35	2073
36	2073
37	38227
38	38227
39	74381
40	70235
41	100325
42	88507
43	109765
44	88507
45	100325
46	70235
47	74381
48	38227

[1, 1, 1, 1, 3, 3, 5, 3, 3, 17, 17, 31, 25, 31, 17, 17, 155, 155, 293, 259, 349, 259, 293, 155, 155, 2073, 2073, 3991, 3681, 5151, 4289, 5151, 3681, 3991, 2073, 2073, 38227, 38227, 74381, 70235, 100325, 88507, 109765, 88507, 100325, 70235, 74381, 38227]

cp's OEIS Frontend

A014780 Triangle of numbers associated with Genocchi numbers.

Table of values

List of values