A109201 - cp's OEIS frontend

A109201 Minimal value of k>0 such that n^6 + k^2 is a semiprime.

n	a(n)
0	2
1	3
2	1
3	4
4	1
5	3
6	7
7	2
8	5
9	10
10	1
11	2
12	5
13	6
14	5
15	2
16	7
17	6
18	11
19	6
20	3
21	5
22	3
23	7
24	11
25	2
26	3
27	2
28	9
29	10
30	7
31	5
32	5
33	5
34	5
35	2
36	1
37	2
38	5
39	2
40	3
41	2
42	5
43	4
44	9
45	4
46	3
47	2
48	5
49	11
50	3
51	11
52	3
53	3
54	5
55	7
56	1
57	4
58	3
59	4
60	11
61	4
62	5
63	16
64	7
65	2
66	7
67	2
68	3
69	25
70	9
71	6
72	5
73	2
74	5
75	2
76	5
77	2
78	5
79	4
80	17
81	20
82	7
83	4
84	5
85	4
86	15
87	2
88	5
89	6
90	7
91	6
92	3
93	5
94	1
95	2
96	5
97	8
98	3

[2, 3, 1, 4, 1, 3, 7, 2, 5, 10, 1, 2, 5, 6, 5, 2, 7, 6, 11, 6, 3, 5, 3, 7, 11, 2, 3, 2, 9, 10, 7, 5, 5, 5, 5, 2, 1, 2, 5, 2, 3, 2, 5, 4, 9, 4, 3, 2, 5, 11, 3, 11, 3, 3, 5, 7, 1, 4, 3, 4, 11, 4, 5, 16, 7, 2, 7, 2, 3, 25, 9, 6, 5, 2, 5, 2, 5, 2, 5, 4, 17, 20, 7, 4, 5, 4, 15, 2, 5, 6, 7, 6, 3, 5, 1, 2, 5, 8, 3]

cp's OEIS Frontend

A109201 Minimal value of k>0 such that n^6 + k^2 is a semiprime.

Table of values

List of values

n	a(n)
0	2
1	3
2	1
3	4
4	1
5	3
6	7
7	2
8	5
9	10
10	1
11	2
12	5
13	6
14	5
15	2
16	7
17	6
18	11
19	6
20	3
21	5
22	3
23	7
24	11
25	2
26	3
27	2
28	9
29	10
30	7
31	5
32	5
33	5
34	5
35	2
36	1
37	2
38	5
39	2
40	3
41	2
42	5
43	4
44	9
45	4
46	3
47	2
48	5
49	11
50	3
51	11
52	3
53	3
54	5
55	7
56	1
57	4
58	3
59	4
60	11
61	4
62	5
63	16
64	7
65	2
66	7
67	2
68	3
69	25
70	9
71	6
72	5
73	2
74	5
75	2
76	5
77	2
78	5
79	4
80	17
81	20
82	7
83	4
84	5
85	4
86	15
87	2
88	5
89	6
90	7
91	6
92	3
93	5
94	1
95	2
96	5
97	8
98	3

n	a(n)
0	2
1	3
2	1
3	4
4	1
5	3
6	7
7	2
8	5
9	10
10	1
11	2
12	5
13	6
14	5
15	2
16	7
17	6
18	11
19	6
20	3
21	5
22	3
23	7
24	11
25	2
26	3
27	2
28	9
29	10
30	7
31	5
32	5
33	5
34	5
35	2
36	1
37	2
38	5
39	2
40	3
41	2
42	5
43	4
44	9
45	4
46	3
47	2
48	5
49	11
50	3
51	11
52	3
53	3
54	5
55	7
56	1
57	4
58	3
59	4
60	11
61	4
62	5
63	16
64	7
65	2
66	7
67	2
68	3
69	25
70	9
71	6
72	5
73	2
74	5
75	2
76	5
77	2
78	5
79	4
80	17
81	20
82	7
83	4
84	5
85	4
86	15
87	2
88	5
89	6
90	7
91	6
92	3
93	5
94	1
95	2
96	5
97	8
98	3

n	a(n)
0	2
1	3
2	1
3	4
4	1
5	3
6	7
7	2
8	5
9	10
10	1
11	2
12	5
13	6
14	5
15	2
16	7
17	6
18	11
19	6
20	3
21	5
22	3
23	7
24	11
25	2
26	3
27	2
28	9
29	10
30	7
31	5
32	5
33	5
34	5
35	2
36	1
37	2
38	5
39	2
40	3
41	2
42	5
43	4
44	9
45	4
46	3
47	2
48	5
49	11
50	3
51	11
52	3
53	3
54	5
55	7
56	1
57	4
58	3
59	4
60	11
61	4
62	5
63	16
64	7
65	2
66	7
67	2
68	3
69	25
70	9
71	6
72	5
73	2
74	5
75	2
76	5
77	2
78	5
79	4
80	17
81	20
82	7
83	4
84	5
85	4
86	15
87	2
88	5
89	6
90	7
91	6
92	3
93	5
94	1
95	2
96	5
97	8
98	3