A359822 - cp's OEIS frontend

A359822 Numbers k whose arithmetic derivative, A003415(k), has the same parity as k.

n	a(n)
1	0
2	3
3	4
4	5
5	7
6	8
7	11
8	12
9	13
10	16
11	17
12	19
13	20
14	23
15	24
16	27
17	28
18	29
19	31
20	32
21	36
22	37
23	40
24	41
25	43
26	44
27	45
28	47
29	48
30	52
31	53
32	56
33	59
34	60
35	61
36	63
37	64
38	67
39	68
40	71
41	72
42	73
43	75
44	76
45	79
46	80
47	83
48	84
49	88
50	89
51	92
52	96
53	97
54	99
55	100
56	101
57	103
58	104
59	105
60	107
61	108
62	109
63	112
64	113
65	116
66	117
67	120
68	124
69	125
70	127
71	128
72	131
73	132

[0, 3, 4, 5, 7, 8, 11, 12, 13, 16, 17, 19, 20, 23, 24, 27, 28, 29, 31, 32, 36, 37, 40, 41, 43, 44, 45, 47, 48, 52, 53, 56, 59, 60, 61, 63, 64, 67, 68, 71, 72, 73, 75, 76, 79, 80, 83, 84, 88, 89, 92, 96, 97, 99, 100, 101, 103, 104, 105, 107, 108, 109, 112, 113, 116, 117, 120, 124, 125, 127, 128, 131, 132]

cp's OEIS Frontend

A359822 Numbers k whose arithmetic derivative, A003415(k), has the same parity as k.

Table of values

List of values

n	a(n)
1	0
2	3
3	4
4	5
5	7
6	8
7	11
8	12
9	13
10	16
11	17
12	19
13	20
14	23
15	24
16	27
17	28
18	29
19	31
20	32
21	36
22	37
23	40
24	41
25	43
26	44
27	45
28	47
29	48
30	52
31	53
32	56
33	59
34	60
35	61
36	63
37	64
38	67
39	68
40	71
41	72
42	73
43	75
44	76
45	79
46	80
47	83
48	84
49	88
50	89
51	92
52	96
53	97
54	99
55	100
56	101
57	103
58	104
59	105
60	107
61	108
62	109
63	112
64	113
65	116
66	117
67	120
68	124
69	125
70	127
71	128
72	131
73	132

n	a(n)
1	0
2	3
3	4
4	5
5	7
6	8
7	11
8	12
9	13
10	16
11	17
12	19
13	20
14	23
15	24
16	27
17	28
18	29
19	31
20	32
21	36
22	37
23	40
24	41
25	43
26	44
27	45
28	47
29	48
30	52
31	53
32	56
33	59
34	60
35	61
36	63
37	64
38	67
39	68
40	71
41	72
42	73
43	75
44	76
45	79
46	80
47	83
48	84
49	88
50	89
51	92
52	96
53	97
54	99
55	100
56	101
57	103
58	104
59	105
60	107
61	108
62	109
63	112
64	113
65	116
66	117
67	120
68	124
69	125
70	127
71	128
72	131
73	132

n	a(n)
1	0
2	3
3	4
4	5
5	7
6	8
7	11
8	12
9	13
10	16
11	17
12	19
13	20
14	23
15	24
16	27
17	28
18	29
19	31
20	32
21	36
22	37
23	40
24	41
25	43
26	44
27	45
28	47
29	48
30	52
31	53
32	56
33	59
34	60
35	61
36	63
37	64
38	67
39	68
40	71
41	72
42	73
43	75
44	76
45	79
46	80
47	83
48	84
49	88
50	89
51	92
52	96
53	97
54	99
55	100
56	101
57	103
58	104
59	105
60	107
61	108
62	109
63	112
64	113
65	116
66	117
67	120
68	124
69	125
70	127
71	128
72	131
73	132