A191431 - cp's OEIS frontend

A191431 Dispersion of ([n*x+x]), where x=sqrt(2) and [ ]=floor, by antidiagonals.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	14
14	15
15	13
16	16
17	18
18	21
19	22
20	19
21	17
22	24
23	26
24	31
25	32
26	28
27	25
28	20
29	35
30	38
31	45
32	46
33	41
34	36
35	29
36	23
37	50
38	55
39	65
40	66
41	59
42	52
43	42
44	33
45	27
46	72
47	79
48	93
49	94
50	84
51	74
52	60
53	48
54	39
55	30
56	103
57	113
58	132
59	134
60	120
61	106
62	86
63	69
64	56
65	43
66	34
67	147
68	161
69	188
70	190
71	171
72	151
73	123
74	98
75	80
76	62
77	49
78	37

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 13, 16, 18, 21, 22, 19, 17, 24, 26, 31, 32, 28, 25, 20, 35, 38, 45, 46, 41, 36, 29, 23, 50, 55, 65, 66, 59, 52, 42, 33, 27, 72, 79, 93, 94, 84, 74, 60, 48, 39, 30, 103, 113, 132, 134, 120, 106, 86, 69, 56, 43, 34, 147, 161, 188, 190, 171, 151, 123, 98, 80, 62, 49, 37]

cp's OEIS Frontend

A191431 Dispersion of ([n*x+x]), where x=sqrt(2) and [ ]=floor, by antidiagonals.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	14
14	15
15	13
16	16
17	18
18	21
19	22
20	19
21	17
22	24
23	26
24	31
25	32
26	28
27	25
28	20
29	35
30	38
31	45
32	46
33	41
34	36
35	29
36	23
37	50
38	55
39	65
40	66
41	59
42	52
43	42
44	33
45	27
46	72
47	79
48	93
49	94
50	84
51	74
52	60
53	48
54	39
55	30
56	103
57	113
58	132
59	134
60	120
61	106
62	86
63	69
64	56
65	43
66	34
67	147
68	161
69	188
70	190
71	171
72	151
73	123
74	98
75	80
76	62
77	49
78	37

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	14
14	15
15	13
16	16
17	18
18	21
19	22
20	19
21	17
22	24
23	26
24	31
25	32
26	28
27	25
28	20
29	35
30	38
31	45
32	46
33	41
34	36
35	29
36	23
37	50
38	55
39	65
40	66
41	59
42	52
43	42
44	33
45	27
46	72
47	79
48	93
49	94
50	84
51	74
52	60
53	48
54	39
55	30
56	103
57	113
58	132
59	134
60	120
61	106
62	86
63	69
64	56
65	43
66	34
67	147
68	161
69	188
70	190
71	171
72	151
73	123
74	98
75	80
76	62
77	49
78	37

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	14
14	15
15	13
16	16
17	18
18	21
19	22
20	19
21	17
22	24
23	26
24	31
25	32
26	28
27	25
28	20
29	35
30	38
31	45
32	46
33	41
34	36
35	29
36	23
37	50
38	55
39	65
40	66
41	59
42	52
43	42
44	33
45	27
46	72
47	79
48	93
49	94
50	84
51	74
52	60
53	48
54	39
55	30
56	103
57	113
58	132
59	134
60	120
61	106
62	86
63	69
64	56
65	43
66	34
67	147
68	161
69	188
70	190
71	171
72	151
73	123
74	98
75	80
76	62
77	49
78	37