A194370 - cp's OEIS frontend

A194370 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) > 0, where r=sqrt(2) and < > denotes fractional part.

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

[1, 3, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 18, 19, 20, 21, 22, 23, 25, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 73, 75, 76, 77, 78, 79, 80]

cp's OEIS Frontend

A194370 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) > 0, where r=sqrt(2) and < > denotes fractional part.

Table of values

List of values

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

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

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