A175513 - cp's OEIS frontend

A175513 Numbers k for which 6k+1, 24k+5, 432k^2+72k-1, and 432k^2+90k-1 are all prime.

n	a(n)
1	1
2	2
3	13
4	753
5	767
6	1336
7	1771
8	1773
9	1911
10	2487
11	3527
12	4192
13	5061
14	5343
15	5973
16	6341
17	7062
18	7777
19	8932
20	9153
21	15301
22	17976
23	18713
24	19543
25	20318
26	22253
27	24068
28	27461
29	29416
30	29502
31	31383
32	31593
33	31616
34	31693
35	36026
36	36087
37	41456
38	42966
39	44711
40	45453
41	45493
42	46766
43	49067
44	50602
45	51212
46	51393
47	53193
48	56762
49	58267
50	60332
51	60918
52	64126
53	65727
54	67872
55	71266
56	72011
57	75861
58	78728
59	79652
60	82978
61	85246
62	86207
63	86988
64	87793
65	90873
66	91753
67	94173
68	97297

[1, 2, 13, 753, 767, 1336, 1771, 1773, 1911, 2487, 3527, 4192, 5061, 5343, 5973, 6341, 7062, 7777, 8932, 9153, 15301, 17976, 18713, 19543, 20318, 22253, 24068, 27461, 29416, 29502, 31383, 31593, 31616, 31693, 36026, 36087, 41456, 42966, 44711, 45453, 45493, 46766, 49067, 50602, 51212, 51393, 53193, 56762, 58267, 60332, 60918, 64126, 65727, 67872, 71266, 72011, 75861, 78728, 79652, 82978, 85246, 86207, 86988, 87793, 90873, 91753, 94173, 97297]

cp's OEIS Frontend

A175513 Numbers k for which 6k+1, 24k+5, 432k^2+72k-1, and 432k^2+90k-1 are all prime.

Table of values

List of values