A194466 - cp's OEIS frontend

A194466 Numbers m such that Sum_{k=1..m} ( - ) > 0, where r=sqrt(2) and c=sqrt(1/2), and < > denotes fractional part.

n	a(n)
1	3
2	5
3	6
4	10
5	17
6	20
7	22
8	23
9	27
10	29
11	30
12	32
13	33
14	34
15	35
16	36
17	37
18	39
19	40
20	44
21	46
22	47
23	51
24	58
25	61
26	63
27	64
28	68
29	75
30	92
31	99
32	102
33	104
34	105
35	109
36	116
37	119
38	121
39	122
40	126
41	128
42	129
43	131
44	132
45	133
46	134
47	135
48	136
49	138
50	139
51	143
52	145
53	146
54	150
55	157
56	160
57	162
58	163

[3, 5, 6, 10, 17, 20, 22, 23, 27, 29, 30, 32, 33, 34, 35, 36, 37, 39, 40, 44, 46, 47, 51, 58, 61, 63, 64, 68, 75, 92, 99, 102, 104, 105, 109, 116, 119, 121, 122, 126, 128, 129, 131, 132, 133, 134, 135, 136, 138, 139, 143, 145, 146, 150, 157, 160, 162, 163]

cp's OEIS Frontend

A194466 Numbers m such that Sum_{k=1..m} ( - ) > 0, where r=sqrt(2) and c=sqrt(1/2), and < > denotes fractional part.

Table of values

List of values

n	a(n)
1	3
2	5
3	6
4	10
5	17
6	20
7	22
8	23
9	27
10	29
11	30
12	32
13	33
14	34
15	35
16	36
17	37
18	39
19	40
20	44
21	46
22	47
23	51
24	58
25	61
26	63
27	64
28	68
29	75
30	92
31	99
32	102
33	104
34	105
35	109
36	116
37	119
38	121
39	122
40	126
41	128
42	129
43	131
44	132
45	133
46	134
47	135
48	136
49	138
50	139
51	143
52	145
53	146
54	150
55	157
56	160
57	162
58	163

n	a(n)
1	3
2	5
3	6
4	10
5	17
6	20
7	22
8	23
9	27
10	29
11	30
12	32
13	33
14	34
15	35
16	36
17	37
18	39
19	40
20	44
21	46
22	47
23	51
24	58
25	61
26	63
27	64
28	68
29	75
30	92
31	99
32	102
33	104
34	105
35	109
36	116
37	119
38	121
39	122
40	126
41	128
42	129
43	131
44	132
45	133
46	134
47	135
48	136
49	138
50	139
51	143
52	145
53	146
54	150
55	157
56	160
57	162
58	163

n	a(n)
1	3
2	5
3	6
4	10
5	17
6	20
7	22
8	23
9	27
10	29
11	30
12	32
13	33
14	34
15	35
16	36
17	37
18	39
19	40
20	44
21	46
22	47
23	51
24	58
25	61
26	63
27	64
28	68
29	75
30	92
31	99
32	102
33	104
34	105
35	109
36	116
37	119
38	121
39	122
40	126
41	128
42	129
43	131
44	132
45	133
46	134
47	135
48	136
49	138
50	139
51	143
52	145
53	146
54	150
55	157
56	160
57	162
58	163