A236242 - cp's OEIS frontend

A236242 Numbers m with C(2m, m) + prime(m) prime, where C(2m, m) = (2*m)!/(m!)^2.

n	a(n)
1	5
2	6
3	7
4	8
5	12
6	13
7	19
8	69
9	91
10	102
11	116
12	119
13	171
14	198
15	216
16	222
17	278
18	299
19	338
20	584
21	722
22	774
23	874
24	978
25	1004
26	1163
27	1268
28	1492
29	1836
30	1932
31	1966
32	2982
33	3508
34	3964
35	4264
36	4894
37	5028
38	8236
39	8552
40	8639
41	12749
42	14017
43	14402
44	18150
45	18321
46	18514
47	18979
48	20935
49	21815
50	21828
51	21890
52	30734

[5, 6, 7, 8, 12, 13, 19, 69, 91, 102, 116, 119, 171, 198, 216, 222, 278, 299, 338, 584, 722, 774, 874, 978, 1004, 1163, 1268, 1492, 1836, 1932, 1966, 2982, 3508, 3964, 4264, 4894, 5028, 8236, 8552, 8639, 12749, 14017, 14402, 18150, 18321, 18514, 18979, 20935, 21815, 21828, 21890, 30734]

cp's OEIS Frontend

A236242 Numbers m with C(2m, m) + prime(m) prime, where C(2m, m) = (2*m)!/(m!)^2.

Table of values

List of values

cp's OEIS Frontend

A236242 Numbers m with C(2*m, m) + prime(m) prime, where C(2*m, m) = (2*m)!/(m!)^2.

Table of values

List of values

A236242 Numbers m with C(2m, m) + prime(m) prime, where C(2m, m) = (2*m)!/(m!)^2.