A383117 - cp's OEIS frontend

A383117 Indices of record high-water marks of the sequence abs((cos p)^p) where p is the numerator of the n-th convergent to Pi (A002485), starting from n = 1.

n	a(n)
1	1
2	2
3	3
4	5
5	13
6	17
7	18
8	19
9	20
10	22
11	26
12	28
13	30
14	32
15	33
16	34
17	38
18	39
19	40
20	43
21	44
22	46
23	48
24	49
25	50
26	52
27	53
28	55
29	59
30	62
31	65
32	67
33	70
34	71
35	72
36	73
37	75
38	76
39	77
40	78
41	80
42	81
43	83
44	86
45	88
46	90
47	91
48	95
49	97
50	98
51	100
52	102
53	103
54	105
55	106
56	107
57	109
58	110
59	111
60	112
61	114
62	117
63	119
64	122
65	123
66	124
67	125
68	127
69	129

[1, 2, 3, 5, 13, 17, 18, 19, 20, 22, 26, 28, 30, 32, 33, 34, 38, 39, 40, 43, 44, 46, 48, 49, 50, 52, 53, 55, 59, 62, 65, 67, 70, 71, 72, 73, 75, 76, 77, 78, 80, 81, 83, 86, 88, 90, 91, 95, 97, 98, 100, 102, 103, 105, 106, 107, 109, 110, 111, 112, 114, 117, 119, 122, 123, 124, 125, 127, 129]

cp's OEIS Frontend

A383117 Indices of record high-water marks of the sequence abs((cos p)^p) where p is the numerator of the n-th convergent to Pi (A002485), starting from n = 1.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	13
6	17
7	18
8	19
9	20
10	22
11	26
12	28
13	30
14	32
15	33
16	34
17	38
18	39
19	40
20	43
21	44
22	46
23	48
24	49
25	50
26	52
27	53
28	55
29	59
30	62
31	65
32	67
33	70
34	71
35	72
36	73
37	75
38	76
39	77
40	78
41	80
42	81
43	83
44	86
45	88
46	90
47	91
48	95
49	97
50	98
51	100
52	102
53	103
54	105
55	106
56	107
57	109
58	110
59	111
60	112
61	114
62	117
63	119
64	122
65	123
66	124
67	125
68	127
69	129

n	a(n)
1	1
2	2
3	3
4	5
5	13
6	17
7	18
8	19
9	20
10	22
11	26
12	28
13	30
14	32
15	33
16	34
17	38
18	39
19	40
20	43
21	44
22	46
23	48
24	49
25	50
26	52
27	53
28	55
29	59
30	62
31	65
32	67
33	70
34	71
35	72
36	73
37	75
38	76
39	77
40	78
41	80
42	81
43	83
44	86
45	88
46	90
47	91
48	95
49	97
50	98
51	100
52	102
53	103
54	105
55	106
56	107
57	109
58	110
59	111
60	112
61	114
62	117
63	119
64	122
65	123
66	124
67	125
68	127
69	129

n	a(n)
1	1
2	2
3	3
4	5
5	13
6	17
7	18
8	19
9	20
10	22
11	26
12	28
13	30
14	32
15	33
16	34
17	38
18	39
19	40
20	43
21	44
22	46
23	48
24	49
25	50
26	52
27	53
28	55
29	59
30	62
31	65
32	67
33	70
34	71
35	72
36	73
37	75
38	76
39	77
40	78
41	80
42	81
43	83
44	86
45	88
46	90
47	91
48	95
49	97
50	98
51	100
52	102
53	103
54	105
55	106
56	107
57	109
58	110
59	111
60	112
61	114
62	117
63	119
64	122
65	123
66	124
67	125
68	127
69	129