A248214 - cp's OEIS frontend

A248214 Least integer b > 0 such that b^n + 1 is not squarefree.

n	a(n)
1	3
2	7
3	2
4	110
5	3
6	7
7	3
8	40
9	2
10	2
11	3
12	110
13	3
14	7
15	2
16	392
17	3
18	7
19	3
20	110
21	2
22	7
23	3
24	40
25	3
26	5
27	2
28	110
29	3
30	2
31	3
32	894
33	2
34	4
35	3
36	110
37	3
38	7
39	2
40	40
41	3
42	7
43	3
44	110
45	2
46	7
47	3
48	107
49	3
50	2
51	2
52	110
53	3
54	7
55	2
56	40
57	2
58	7
59	3
60	110
61	3
62	7
63	2
64	315
65	3
66	7
67	3
68	2
69	2
70	2
71	3
72	40
73	3
74	6
75	2
76	110
77	3
78	2

[3, 7, 2, 110, 3, 7, 3, 40, 2, 2, 3, 110, 3, 7, 2, 392, 3, 7, 3, 110, 2, 7, 3, 40, 3, 5, 2, 110, 3, 2, 3, 894, 2, 4, 3, 110, 3, 7, 2, 40, 3, 7, 3, 110, 2, 7, 3, 107, 3, 2, 2, 110, 3, 7, 2, 40, 2, 7, 3, 110, 3, 7, 2, 315, 3, 7, 3, 2, 2, 2, 3, 40, 3, 6, 2, 110, 3, 2]

cp's OEIS Frontend

A248214 Least integer b > 0 such that b^n + 1 is not squarefree.

Table of values

List of values

n	a(n)
1	3
2	7
3	2
4	110
5	3
6	7
7	3
8	40
9	2
10	2
11	3
12	110
13	3
14	7
15	2
16	392
17	3
18	7
19	3
20	110
21	2
22	7
23	3
24	40
25	3
26	5
27	2
28	110
29	3
30	2
31	3
32	894
33	2
34	4
35	3
36	110
37	3
38	7
39	2
40	40
41	3
42	7
43	3
44	110
45	2
46	7
47	3
48	107
49	3
50	2
51	2
52	110
53	3
54	7
55	2
56	40
57	2
58	7
59	3
60	110
61	3
62	7
63	2
64	315
65	3
66	7
67	3
68	2
69	2
70	2
71	3
72	40
73	3
74	6
75	2
76	110
77	3
78	2

n	a(n)
1	3
2	7
3	2
4	110
5	3
6	7
7	3
8	40
9	2
10	2
11	3
12	110
13	3
14	7
15	2
16	392
17	3
18	7
19	3
20	110
21	2
22	7
23	3
24	40
25	3
26	5
27	2
28	110
29	3
30	2
31	3
32	894
33	2
34	4
35	3
36	110
37	3
38	7
39	2
40	40
41	3
42	7
43	3
44	110
45	2
46	7
47	3
48	107
49	3
50	2
51	2
52	110
53	3
54	7
55	2
56	40
57	2
58	7
59	3
60	110
61	3
62	7
63	2
64	315
65	3
66	7
67	3
68	2
69	2
70	2
71	3
72	40
73	3
74	6
75	2
76	110
77	3
78	2

n	a(n)
1	3
2	7
3	2
4	110
5	3
6	7
7	3
8	40
9	2
10	2
11	3
12	110
13	3
14	7
15	2
16	392
17	3
18	7
19	3
20	110
21	2
22	7
23	3
24	40
25	3
26	5
27	2
28	110
29	3
30	2
31	3
32	894
33	2
34	4
35	3
36	110
37	3
38	7
39	2
40	40
41	3
42	7
43	3
44	110
45	2
46	7
47	3
48	107
49	3
50	2
51	2
52	110
53	3
54	7
55	2
56	40
57	2
58	7
59	3
60	110
61	3
62	7
63	2
64	315
65	3
66	7
67	3
68	2
69	2
70	2
71	3
72	40
73	3
74	6
75	2
76	110
77	3
78	2