A283767 - cp's OEIS frontend

A283767 Numbers k such that U(k) is even, where U = A001950 = upper Wythoff sequence.

n	a(n)
1	1
2	4
3	7
4	8
5	10
6	11
7	13
8	14
9	17
10	20
11	21
12	23
13	24
14	26
15	27
16	30
17	33
18	36
19	37
20	39
21	40
22	43
23	46
24	49
25	50
26	52
27	53
28	56
29	59
30	62
31	63
32	65
33	66
34	68
35	69
36	72
37	75
38	76
39	78
40	79
41	81
42	82
43	85
44	88
45	91
46	92
47	94
48	95
49	98
50	101
51	104
52	105
53	107
54	108
55	111
56	114
57	117
58	118
59	120
60	121
61	123
62	124

[1, 4, 7, 8, 10, 11, 13, 14, 17, 20, 21, 23, 24, 26, 27, 30, 33, 36, 37, 39, 40, 43, 46, 49, 50, 52, 53, 56, 59, 62, 63, 65, 66, 68, 69, 72, 75, 76, 78, 79, 81, 82, 85, 88, 91, 92, 94, 95, 98, 101, 104, 105, 107, 108, 111, 114, 117, 118, 120, 121, 123, 124]

cp's OEIS Frontend

A283767 Numbers k such that U(k) is even, where U = A001950 = upper Wythoff sequence.

Table of values

List of values

n	a(n)
1	1
2	4
3	7
4	8
5	10
6	11
7	13
8	14
9	17
10	20
11	21
12	23
13	24
14	26
15	27
16	30
17	33
18	36
19	37
20	39
21	40
22	43
23	46
24	49
25	50
26	52
27	53
28	56
29	59
30	62
31	63
32	65
33	66
34	68
35	69
36	72
37	75
38	76
39	78
40	79
41	81
42	82
43	85
44	88
45	91
46	92
47	94
48	95
49	98
50	101
51	104
52	105
53	107
54	108
55	111
56	114
57	117
58	118
59	120
60	121
61	123
62	124

n	a(n)
1	1
2	4
3	7
4	8
5	10
6	11
7	13
8	14
9	17
10	20
11	21
12	23
13	24
14	26
15	27
16	30
17	33
18	36
19	37
20	39
21	40
22	43
23	46
24	49
25	50
26	52
27	53
28	56
29	59
30	62
31	63
32	65
33	66
34	68
35	69
36	72
37	75
38	76
39	78
40	79
41	81
42	82
43	85
44	88
45	91
46	92
47	94
48	95
49	98
50	101
51	104
52	105
53	107
54	108
55	111
56	114
57	117
58	118
59	120
60	121
61	123
62	124

n	a(n)
1	1
2	4
3	7
4	8
5	10
6	11
7	13
8	14
9	17
10	20
11	21
12	23
13	24
14	26
15	27
16	30
17	33
18	36
19	37
20	39
21	40
22	43
23	46
24	49
25	50
26	52
27	53
28	56
29	59
30	62
31	63
32	65
33	66
34	68
35	69
36	72
37	75
38	76
39	78
40	79
41	81
42	82
43	85
44	88
45	91
46	92
47	94
48	95
49	98
50	101
51	104
52	105
53	107
54	108
55	111
56	114
57	117
58	118
59	120
60	121
61	123
62	124