A269855 - cp's OEIS frontend

A269855 a(0) = 1, a(1) = 2, after which, a(nth_odious_number_larger_than_one(n)) = A250469(a(n)), a(nth_evil_number_larger_than_zero(n)) = 2*a(n).

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	9
8	7
9	10
10	12
11	15
12	16
13	21
14	25
15	18
16	11
17	14
18	20
19	27
20	24
21	33
22	35
23	30
24	32
25	45
26	55
27	42
28	49
29	50
30	36
31	51
32	13
33	22
34	28
35	39
36	40
37	57
38	65
39	54
40	48
41	69
42	85
43	66
44	77
45	70
46	60
47	87
48	64
49	93
50	115
51	90
52	91
53	110
54	84
55	123
56	121
57	98
58	100
59	147
60	72
61	105
62	125
63	102
64	17
65	26
66	44
67	63
68	56
69	81
70	95
71	78
72	80
73	117
74	145
75	114
76	119
77	130
78	108
79	159
80	96

[1, 2, 3, 4, 5, 6, 8, 9, 7, 10, 12, 15, 16, 21, 25, 18, 11, 14, 20, 27, 24, 33, 35, 30, 32, 45, 55, 42, 49, 50, 36, 51, 13, 22, 28, 39, 40, 57, 65, 54, 48, 69, 85, 66, 77, 70, 60, 87, 64, 93, 115, 90, 91, 110, 84, 123, 121, 98, 100, 147, 72, 105, 125, 102, 17, 26, 44, 63, 56, 81, 95, 78, 80, 117, 145, 114, 119, 130, 108, 159, 96]

cp's OEIS Frontend

A269855 a(0) = 1, a(1) = 2, after which, a(nth_odious_number_larger_than_one(n)) = A250469(a(n)), a(nth_evil_number_larger_than_zero(n)) = 2*a(n).

Table of values

List of values

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	9
8	7
9	10
10	12
11	15
12	16
13	21
14	25
15	18
16	11
17	14
18	20
19	27
20	24
21	33
22	35
23	30
24	32
25	45
26	55
27	42
28	49
29	50
30	36
31	51
32	13
33	22
34	28
35	39
36	40
37	57
38	65
39	54
40	48
41	69
42	85
43	66
44	77
45	70
46	60
47	87
48	64
49	93
50	115
51	90
52	91
53	110
54	84
55	123
56	121
57	98
58	100
59	147
60	72
61	105
62	125
63	102
64	17
65	26
66	44
67	63
68	56
69	81
70	95
71	78
72	80
73	117
74	145
75	114
76	119
77	130
78	108
79	159
80	96

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	9
8	7
9	10
10	12
11	15
12	16
13	21
14	25
15	18
16	11
17	14
18	20
19	27
20	24
21	33
22	35
23	30
24	32
25	45
26	55
27	42
28	49
29	50
30	36
31	51
32	13
33	22
34	28
35	39
36	40
37	57
38	65
39	54
40	48
41	69
42	85
43	66
44	77
45	70
46	60
47	87
48	64
49	93
50	115
51	90
52	91
53	110
54	84
55	123
56	121
57	98
58	100
59	147
60	72
61	105
62	125
63	102
64	17
65	26
66	44
67	63
68	56
69	81
70	95
71	78
72	80
73	117
74	145
75	114
76	119
77	130
78	108
79	159
80	96

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	9
8	7
9	10
10	12
11	15
12	16
13	21
14	25
15	18
16	11
17	14
18	20
19	27
20	24
21	33
22	35
23	30
24	32
25	45
26	55
27	42
28	49
29	50
30	36
31	51
32	13
33	22
34	28
35	39
36	40
37	57
38	65
39	54
40	48
41	69
42	85
43	66
44	77
45	70
46	60
47	87
48	64
49	93
50	115
51	90
52	91
53	110
54	84
55	123
56	121
57	98
58	100
59	147
60	72
61	105
62	125
63	102
64	17
65	26
66	44
67	63
68	56
69	81
70	95
71	78
72	80
73	117
74	145
75	114
76	119
77	130
78	108
79	159
80	96