A332414 - cp's OEIS frontend

A332414 Positive integers r such that A(1,r) = A(2,r - 1) = ... = A(r,1) = 0, where A denotes the function mapping every pair of positive integers (m,n) into 1 if m * 2^(n + 2) + 1 is a prime number dividing F(n + 2) - 2, where F(n) denotes the n-th Fermat number (i.e., F(n) = A000215(n)); and into 0 otherwise.

n	a(n)
1	1
2	3
3	4
4	5
5	8
6	11
7	12
8	16
9	19
10	20
11	21
12	22
13	23
14	26
15	28
16	29
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	44
26	46
27	47
28	51
29	52
30	53
31	55
32	56
33	57
34	58
35	60
36	61
37	62
38	63
39	64
40	65
41	66
42	67
43	68
44	69
45	70
46	72
47	74
48	75
49	76
50	78
51	80
52	82
53	84
54	85
55	88
56	89
57	90
58	91
59	92
60	93
61	94
62	95
63	96
64	97
65	99
66	100
67	101

[1, 3, 4, 5, 8, 11, 12, 16, 19, 20, 21, 22, 23, 26, 28, 29, 32, 33, 34, 35, 36, 37, 38, 39, 44, 46, 47, 51, 52, 53, 55, 56, 57, 58, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 72, 74, 75, 76, 78, 80, 82, 84, 85, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 99, 100, 101]

cp's OEIS Frontend

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	5
5	8
6	11
7	12
8	16
9	19
10	20
11	21
12	22
13	23
14	26
15	28
16	29
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	44
26	46
27	47
28	51
29	52
30	53
31	55
32	56
33	57
34	58
35	60
36	61
37	62
38	63
39	64
40	65
41	66
42	67
43	68
44	69
45	70
46	72
47	74
48	75
49	76
50	78
51	80
52	82
53	84
54	85
55	88
56	89
57	90
58	91
59	92
60	93
61	94
62	95
63	96
64	97
65	99
66	100
67	101

n	a(n)
1	1
2	3
3	4
4	5
5	8
6	11
7	12
8	16
9	19
10	20
11	21
12	22
13	23
14	26
15	28
16	29
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	44
26	46
27	47
28	51
29	52
30	53
31	55
32	56
33	57
34	58
35	60
36	61
37	62
38	63
39	64
40	65
41	66
42	67
43	68
44	69
45	70
46	72
47	74
48	75
49	76
50	78
51	80
52	82
53	84
54	85
55	88
56	89
57	90
58	91
59	92
60	93
61	94
62	95
63	96
64	97
65	99
66	100
67	101

n	a(n)
1	1
2	3
3	4
4	5
5	8
6	11
7	12
8	16
9	19
10	20
11	21
12	22
13	23
14	26
15	28
16	29
17	32
18	33
19	34
20	35
21	36
22	37
23	38
24	39
25	44
26	46
27	47
28	51
29	52
30	53
31	55
32	56
33	57
34	58
35	60
36	61
37	62
38	63
39	64
40	65
41	66
42	67
43	68
44	69
45	70
46	72
47	74
48	75
49	76
50	78
51	80
52	82
53	84
54	85
55	88
56	89
57	90
58	91
59	92
60	93
61	94
62	95
63	96
64	97
65	99
66	100
67	101