A227149 - cp's OEIS frontend

A227149 Numbers k for which the sum of digits is odd when k is written in the factorial base (A007623).

n	a(n)
1	1
2	2
3	5
4	6
5	9
6	10
7	13
8	14
9	17
10	18
11	21
12	22
13	24
14	27
15	28
16	31
17	32
18	35
19	36
20	39
21	40
22	43
23	44
24	47
25	49
26	50
27	53
28	54
29	57
30	58
31	61
32	62
33	65
34	66
35	69
36	70
37	72
38	75
39	76
40	79
41	80
42	83
43	84
44	87
45	88
46	91
47	92
48	95
49	97
50	98
51	101
52	102
53	105
54	106
55	109
56	110
57	113
58	114
59	117
60	118
61	120
62	123
63	124

[1, 2, 5, 6, 9, 10, 13, 14, 17, 18, 21, 22, 24, 27, 28, 31, 32, 35, 36, 39, 40, 43, 44, 47, 49, 50, 53, 54, 57, 58, 61, 62, 65, 66, 69, 70, 72, 75, 76, 79, 80, 83, 84, 87, 88, 91, 92, 95, 97, 98, 101, 102, 105, 106, 109, 110, 113, 114, 117, 118, 120, 123, 124]

cp's OEIS Frontend

A227149 Numbers k for which the sum of digits is odd when k is written in the factorial base (A007623).

Table of values

List of values

n	a(n)
1	1
2	2
3	5
4	6
5	9
6	10
7	13
8	14
9	17
10	18
11	21
12	22
13	24
14	27
15	28
16	31
17	32
18	35
19	36
20	39
21	40
22	43
23	44
24	47
25	49
26	50
27	53
28	54
29	57
30	58
31	61
32	62
33	65
34	66
35	69
36	70
37	72
38	75
39	76
40	79
41	80
42	83
43	84
44	87
45	88
46	91
47	92
48	95
49	97
50	98
51	101
52	102
53	105
54	106
55	109
56	110
57	113
58	114
59	117
60	118
61	120
62	123
63	124

n	a(n)
1	1
2	2
3	5
4	6
5	9
6	10
7	13
8	14
9	17
10	18
11	21
12	22
13	24
14	27
15	28
16	31
17	32
18	35
19	36
20	39
21	40
22	43
23	44
24	47
25	49
26	50
27	53
28	54
29	57
30	58
31	61
32	62
33	65
34	66
35	69
36	70
37	72
38	75
39	76
40	79
41	80
42	83
43	84
44	87
45	88
46	91
47	92
48	95
49	97
50	98
51	101
52	102
53	105
54	106
55	109
56	110
57	113
58	114
59	117
60	118
61	120
62	123
63	124

n	a(n)
1	1
2	2
3	5
4	6
5	9
6	10
7	13
8	14
9	17
10	18
11	21
12	22
13	24
14	27
15	28
16	31
17	32
18	35
19	36
20	39
21	40
22	43
23	44
24	47
25	49
26	50
27	53
28	54
29	57
30	58
31	61
32	62
33	65
34	66
35	69
36	70
37	72
38	75
39	76
40	79
41	80
42	83
43	84
44	87
45	88
46	91
47	92
48	95
49	97
50	98
51	101
52	102
53	105
54	106
55	109
56	110
57	113
58	114
59	117
60	118
61	120
62	123
63	124