A123359 - cp's OEIS frontend

A123359 Least m such that 3^n+2^m is prime.

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

[0, 1, 1, 1, 1, 3, 2, 4, 1, 2, 1, 6, 4, 3, 1, 1, 11, 6, 7, 21, 3, 8, 2, 5, 1, 7, 1, 4, 12, 11, 2, 4, 7, 10, 15, 6, 1, 30, 3, 8, 11, 11, 2, 6, 3, 16, 14, 17, 17, 4, 18, 50, 36, 6, 71, 6, 29, 2, 11, 6, 4, 16, 18, 1, 8, 6, 17, 9, 15, 14, 54, 12, 17, 12, 41, 4, 29, 3, 7, 25, 11, 35, 23, 24, 31, 27, 18]

cp's OEIS Frontend

A123359 Least m such that 3^n+2^m is prime.

Table of values

List of values

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

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

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