A194391 - cp's OEIS frontend

A194391 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) > 0, where r=sqrt(12) and < > denotes fractional part.

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	24
19	25
20	26
21	27
22	29
23	31
24	33
25	35
26	37
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	57
44	59
45	61
46	63
47	65
48	67
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	76
57	77
58	78
59	79
60	80
61	81
62	82
63	83
64	85
65	87
66	89
67	91
68	93

[1, 3, 5, 7, 9, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 29, 31, 33, 35, 37, 39, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 57, 59, 61, 63, 65, 67, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 85, 87, 89, 91, 93]

cp's OEIS Frontend

A194391 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) > 0, where r=sqrt(12) and < > denotes fractional part.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	24
19	25
20	26
21	27
22	29
23	31
24	33
25	35
26	37
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	57
44	59
45	61
46	63
47	65
48	67
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	76
57	77
58	78
59	79
60	80
61	81
62	82
63	83
64	85
65	87
66	89
67	91
68	93

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	24
19	25
20	26
21	27
22	29
23	31
24	33
25	35
26	37
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	57
44	59
45	61
46	63
47	65
48	67
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	76
57	77
58	78
59	79
60	80
61	81
62	82
63	83
64	85
65	87
66	89
67	91
68	93

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	14
9	15
10	16
11	17
12	18
13	19
14	20
15	21
16	22
17	23
18	24
19	25
20	26
21	27
22	29
23	31
24	33
25	35
26	37
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	48
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	57
44	59
45	61
46	63
47	65
48	67
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	76
57	77
58	78
59	79
60	80
61	81
62	82
63	83
64	85
65	87
66	89
67	91
68	93