A194399 - cp's OEIS frontend

A194399 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) = 0, where r=sqrt(15) and < > denotes fractional part.

n	a(n)
1	6
2	8
3	14
4	16
5	22
6	24
7	30
8	32
9	38
10	40
11	46
12	48
13	54
14	56
15	62
16	70
17	78
18	86
19	94
20	102
21	110
22	118
23	314
24	322
25	330
26	338
27	346
28	354
29	362
30	370
31	376
32	378
33	384
34	386
35	392
36	394
37	400
38	402
39	408
40	410
41	416
42	418
43	424
44	426
45	432
46	434
47	438
48	442
49	446
50	450
51	454
52	458
53	462
54	466
55	470

[6, 8, 14, 16, 22, 24, 30, 32, 38, 40, 46, 48, 54, 56, 62, 70, 78, 86, 94, 102, 110, 118, 314, 322, 330, 338, 346, 354, 362, 370, 376, 378, 384, 386, 392, 394, 400, 402, 408, 410, 416, 418, 424, 426, 432, 434, 438, 442, 446, 450, 454, 458, 462, 466, 470]

cp's OEIS Frontend

A194399 Numbers m such that Sum_{k=1..m} (<1/2 + k*r> - ) = 0, where r=sqrt(15) and < > denotes fractional part.

Table of values

List of values

n	a(n)
1	6
2	8
3	14
4	16
5	22
6	24
7	30
8	32
9	38
10	40
11	46
12	48
13	54
14	56
15	62
16	70
17	78
18	86
19	94
20	102
21	110
22	118
23	314
24	322
25	330
26	338
27	346
28	354
29	362
30	370
31	376
32	378
33	384
34	386
35	392
36	394
37	400
38	402
39	408
40	410
41	416
42	418
43	424
44	426
45	432
46	434
47	438
48	442
49	446
50	450
51	454
52	458
53	462
54	466
55	470

n	a(n)
1	6
2	8
3	14
4	16
5	22
6	24
7	30
8	32
9	38
10	40
11	46
12	48
13	54
14	56
15	62
16	70
17	78
18	86
19	94
20	102
21	110
22	118
23	314
24	322
25	330
26	338
27	346
28	354
29	362
30	370
31	376
32	378
33	384
34	386
35	392
36	394
37	400
38	402
39	408
40	410
41	416
42	418
43	424
44	426
45	432
46	434
47	438
48	442
49	446
50	450
51	454
52	458
53	462
54	466
55	470

n	a(n)
1	6
2	8
3	14
4	16
5	22
6	24
7	30
8	32
9	38
10	40
11	46
12	48
13	54
14	56
15	62
16	70
17	78
18	86
19	94
20	102
21	110
22	118
23	314
24	322
25	330
26	338
27	346
28	354
29	362
30	370
31	376
32	378
33	384
34	386
35	392
36	394
37	400
38	402
39	408
40	410
41	416
42	418
43	424
44	426
45	432
46	434
47	438
48	442
49	446
50	450
51	454
52	458
53	462
54	466
55	470