A013601 - cp's OEIS frontend

A013601 a(n) = nextprime(7^n)-7^n.

n	a(n)
0	1
1	4
2	4
3	4
4	10
5	4
6	10
7	4
8	16
9	4
10	18
11	10
12	16
13	40
14	4
15	66
16	6
17	24
18	48
19	24
20	16
21	52
22	102
23	4
24	46
25	60
26	10
27	24
28	76
29	10
30	114
31	18
32	90
33	40
34	24
35	36
36	6
37	72
38	22
39	24
40	232
41	10
42	54
43	60
44	216
45	160
46	174
47	34
48	48
49	24
50	382
51	88
52	48
53	10
54	124
55	10
56	58
57	34
58	132
59	214
60	46
61	22
62	40
63	136

[1, 4, 4, 4, 10, 4, 10, 4, 16, 4, 18, 10, 16, 40, 4, 66, 6, 24, 48, 24, 16, 52, 102, 4, 46, 60, 10, 24, 76, 10, 114, 18, 90, 40, 24, 36, 6, 72, 22, 24, 232, 10, 54, 60, 216, 160, 174, 34, 48, 24, 382, 88, 48, 10, 124, 10, 58, 34, 132, 214, 46, 22, 40, 136]

cp's OEIS Frontend

A013601 a(n) = nextprime(7^n)-7^n.

Table of values

List of values

n	a(n)
0	1
1	4
2	4
3	4
4	10
5	4
6	10
7	4
8	16
9	4
10	18
11	10
12	16
13	40
14	4
15	66
16	6
17	24
18	48
19	24
20	16
21	52
22	102
23	4
24	46
25	60
26	10
27	24
28	76
29	10
30	114
31	18
32	90
33	40
34	24
35	36
36	6
37	72
38	22
39	24
40	232
41	10
42	54
43	60
44	216
45	160
46	174
47	34
48	48
49	24
50	382
51	88
52	48
53	10
54	124
55	10
56	58
57	34
58	132
59	214
60	46
61	22
62	40
63	136

n	a(n)
0	1
1	4
2	4
3	4
4	10
5	4
6	10
7	4
8	16
9	4
10	18
11	10
12	16
13	40
14	4
15	66
16	6
17	24
18	48
19	24
20	16
21	52
22	102
23	4
24	46
25	60
26	10
27	24
28	76
29	10
30	114
31	18
32	90
33	40
34	24
35	36
36	6
37	72
38	22
39	24
40	232
41	10
42	54
43	60
44	216
45	160
46	174
47	34
48	48
49	24
50	382
51	88
52	48
53	10
54	124
55	10
56	58
57	34
58	132
59	214
60	46
61	22
62	40
63	136

n	a(n)
0	1
1	4
2	4
3	4
4	10
5	4
6	10
7	4
8	16
9	4
10	18
11	10
12	16
13	40
14	4
15	66
16	6
17	24
18	48
19	24
20	16
21	52
22	102
23	4
24	46
25	60
26	10
27	24
28	76
29	10
30	114
31	18
32	90
33	40
34	24
35	36
36	6
37	72
38	22
39	24
40	232
41	10
42	54
43	60
44	216
45	160
46	174
47	34
48	48
49	24
50	382
51	88
52	48
53	10
54	124
55	10
56	58
57	34
58	132
59	214
60	46
61	22
62	40
63	136