A341760 - cp's OEIS frontend

A341760 Least k > 1 such that (n^k+k)/(n+k) is an integer.

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

[2, 2, 7, 3, 2, 3, 4, 5, 5, 3, 5, 5, 7, 11, 7, 5, 4, 7, 16, 5, 15, 3, 4, 9, 22, 5, 13, 6, 8, 7, 19, 7, 9, 11, 5, 5, 6, 19, 13, 9, 12, 7, 9, 5, 11, 10, 23, 5, 4, 7, 7, 9, 13, 19, 21, 5, 7, 13, 29, 9, 5, 4, 19, 9, 8, 7, 12, 10, 17, 7, 17, 6, 13, 5, 31, 5, 9, 7, 8, 7, 25, 9, 41, 15, 21, 10, 19, 9, 28, 11, 15]

cp's OEIS Frontend

A341760 Least k > 1 such that (n^k+k)/(n+k) is an integer.

Table of values

List of values

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

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

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