A245335 - cp's OEIS frontend

A245335 Sum of digits of n in fractional base 5/4.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	8
10	7
11	8
12	9
13	10
14	11
15	9
16	10
17	11
18	12
19	13
20	10
21	11
22	12
23	13
24	14
25	10
26	11
27	12
28	13
29	14
30	14
31	15
32	16
33	17
34	18
35	13
36	14
37	15
38	16
39	17
40	16
41	17
42	18
43	19
44	20
45	14
46	15
47	16
48	17
49	18
50	16
51	17
52	18
53	19
54	20
55	20
56	21
57	22
58	23
59	24
60	17
61	18
62	19
63	20
64	21
65	18
66	19
67	20
68	21

[0, 1, 2, 3, 4, 4, 5, 6, 7, 8, 7, 8, 9, 10, 11, 9, 10, 11, 12, 13, 10, 11, 12, 13, 14, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 13, 14, 15, 16, 17, 16, 17, 18, 19, 20, 14, 15, 16, 17, 18, 16, 17, 18, 19, 20, 20, 21, 22, 23, 24, 17, 18, 19, 20, 21, 18, 19, 20, 21]

cp's OEIS Frontend

A245335 Sum of digits of n in fractional base 5/4.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	8
10	7
11	8
12	9
13	10
14	11
15	9
16	10
17	11
18	12
19	13
20	10
21	11
22	12
23	13
24	14
25	10
26	11
27	12
28	13
29	14
30	14
31	15
32	16
33	17
34	18
35	13
36	14
37	15
38	16
39	17
40	16
41	17
42	18
43	19
44	20
45	14
46	15
47	16
48	17
49	18
50	16
51	17
52	18
53	19
54	20
55	20
56	21
57	22
58	23
59	24
60	17
61	18
62	19
63	20
64	21
65	18
66	19
67	20
68	21

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	8
10	7
11	8
12	9
13	10
14	11
15	9
16	10
17	11
18	12
19	13
20	10
21	11
22	12
23	13
24	14
25	10
26	11
27	12
28	13
29	14
30	14
31	15
32	16
33	17
34	18
35	13
36	14
37	15
38	16
39	17
40	16
41	17
42	18
43	19
44	20
45	14
46	15
47	16
48	17
49	18
50	16
51	17
52	18
53	19
54	20
55	20
56	21
57	22
58	23
59	24
60	17
61	18
62	19
63	20
64	21
65	18
66	19
67	20
68	21

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	4
6	5
7	6
8	7
9	8
10	7
11	8
12	9
13	10
14	11
15	9
16	10
17	11
18	12
19	13
20	10
21	11
22	12
23	13
24	14
25	10
26	11
27	12
28	13
29	14
30	14
31	15
32	16
33	17
34	18
35	13
36	14
37	15
38	16
39	17
40	16
41	17
42	18
43	19
44	20
45	14
46	15
47	16
48	17
49	18
50	16
51	17
52	18
53	19
54	20
55	20
56	21
57	22
58	23
59	24
60	17
61	18
62	19
63	20
64	21
65	18
66	19
67	20
68	21