A000201 - cp's OEIS frontend

A000201 Lower Wythoff sequence (a Beatty sequence): a(n) = floor(n*phi), where phi = (1+sqrt(5))/2 = A001622.

n	a(n)
1	1
2	3
3	4
4	6
5	8
6	9
7	11
8	12
9	14
10	16
11	17
12	19
13	21
14	22
15	24
16	25
17	27
18	29
19	30
20	32
21	33
22	35
23	37
24	38
25	40
26	42
27	43
28	45
29	46
30	48
31	50
32	51
33	53
34	55
35	56
36	58
37	59
38	61
39	63
40	64
41	66
42	67
43	69
44	71
45	72
46	74
47	76
48	77
49	79
50	80
51	82
52	84
53	85
54	87
55	88
56	90
57	92
58	93
59	95
60	97
61	98
62	100
63	101
64	103
65	105
66	106
67	108
68	110

[1, 3, 4, 6, 8, 9, 11, 12, 14, 16, 17, 19, 21, 22, 24, 25, 27, 29, 30, 32, 33, 35, 37, 38, 40, 42, 43, 45, 46, 48, 50, 51, 53, 55, 56, 58, 59, 61, 63, 64, 66, 67, 69, 71, 72, 74, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, 92, 93, 95, 97, 98, 100, 101, 103, 105, 106, 108, 110]

cp's OEIS Frontend

A000201 Lower Wythoff sequence (a Beatty sequence): a(n) = floor(n*phi), where phi = (1+sqrt(5))/2 = A001622.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	6
5	8
6	9
7	11
8	12
9	14
10	16
11	17
12	19
13	21
14	22
15	24
16	25
17	27
18	29
19	30
20	32
21	33
22	35
23	37
24	38
25	40
26	42
27	43
28	45
29	46
30	48
31	50
32	51
33	53
34	55
35	56
36	58
37	59
38	61
39	63
40	64
41	66
42	67
43	69
44	71
45	72
46	74
47	76
48	77
49	79
50	80
51	82
52	84
53	85
54	87
55	88
56	90
57	92
58	93
59	95
60	97
61	98
62	100
63	101
64	103
65	105
66	106
67	108
68	110

n	a(n)
1	1
2	3
3	4
4	6
5	8
6	9
7	11
8	12
9	14
10	16
11	17
12	19
13	21
14	22
15	24
16	25
17	27
18	29
19	30
20	32
21	33
22	35
23	37
24	38
25	40
26	42
27	43
28	45
29	46
30	48
31	50
32	51
33	53
34	55
35	56
36	58
37	59
38	61
39	63
40	64
41	66
42	67
43	69
44	71
45	72
46	74
47	76
48	77
49	79
50	80
51	82
52	84
53	85
54	87
55	88
56	90
57	92
58	93
59	95
60	97
61	98
62	100
63	101
64	103
65	105
66	106
67	108
68	110

n	a(n)
1	1
2	3
3	4
4	6
5	8
6	9
7	11
8	12
9	14
10	16
11	17
12	19
13	21
14	22
15	24
16	25
17	27
18	29
19	30
20	32
21	33
22	35
23	37
24	38
25	40
26	42
27	43
28	45
29	46
30	48
31	50
32	51
33	53
34	55
35	56
36	58
37	59
38	61
39	63
40	64
41	66
42	67
43	69
44	71
45	72
46	74
47	76
48	77
49	79
50	80
51	82
52	84
53	85
54	87
55	88
56	90
57	92
58	93
59	95
60	97
61	98
62	100
63	101
64	103
65	105
66	106
67	108
68	110