A194421 - cp's OEIS frontend

A194421 Numbers m such that Sum_{k=1..m} (<1/3 + k*r> - ) > 0, where r=sqrt(5) and < > denotes fractional part.

n	a(n)
1	1
2	2
3	7
4	10
5	11
6	13
7	14
8	15
9	16
10	17
11	18
12	19
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	28
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	43
35	44
36	45
37	46
38	47
39	48
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	61
51	62
52	64
53	65
54	66
55	67
56	68
57	69
58	70
59	71
60	73
61	74
62	79
63	82
64	83
65	85
66	86
67	87

[1, 2, 7, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 61, 62, 64, 65, 66, 67, 68, 69, 70, 71, 73, 74, 79, 82, 83, 85, 86, 87]

cp's OEIS Frontend

A194421 Numbers m such that Sum_{k=1..m} (<1/3 + k*r> - ) > 0, where r=sqrt(5) and < > denotes fractional part.

Table of values

List of values

n	a(n)
1	1
2	2
3	7
4	10
5	11
6	13
7	14
8	15
9	16
10	17
11	18
12	19
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	28
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	43
35	44
36	45
37	46
38	47
39	48
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	61
51	62
52	64
53	65
54	66
55	67
56	68
57	69
58	70
59	71
60	73
61	74
62	79
63	82
64	83
65	85
66	86
67	87

n	a(n)
1	1
2	2
3	7
4	10
5	11
6	13
7	14
8	15
9	16
10	17
11	18
12	19
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	28
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	43
35	44
36	45
37	46
38	47
39	48
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	61
51	62
52	64
53	65
54	66
55	67
56	68
57	69
58	70
59	71
60	73
61	74
62	79
63	82
64	83
65	85
66	86
67	87

n	a(n)
1	1
2	2
3	7
4	10
5	11
6	13
7	14
8	15
9	16
10	17
11	18
12	19
13	20
14	22
15	23
16	24
17	25
18	26
19	27
20	28
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	43
35	44
36	45
37	46
38	47
39	48
40	49
41	50
42	51
43	52
44	53
45	54
46	55
47	56
48	57
49	58
50	61
51	62
52	64
53	65
54	66
55	67
56	68
57	69
58	70
59	71
60	73
61	74
62	79
63	82
64	83
65	85
66	86
67	87