A037858 - cp's OEIS frontend

A037858 Sum{d(i)-d(i-1): d(i)>d(i-1), i=1,...,m}, where Sum{d(i)*8^i: i=0,1,...,m} is base 8 representation of n.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	2
17	1
18	0
19	0
20	0
21	0
22	0
23	0
24	3
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	4
33	3
34	2
35	1
36	0
37	0
38	0
39	0
40	5
41	4
42	3
43	2
44	1
45	0
46	0
47	0
48	6
49	5
50	4
51	3
52	2
53	1
54	0
55	0
56	7
57	6
58	5
59	4
60	3
61	2
62	1
63	0
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	2
81	1
82	0
83	0
84	0
85	0
86	0
87	0
88	3
89	2
90	1

[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 0, 0, 3, 2, 1, 0, 0, 0, 0, 0, 4, 3, 2, 1, 0, 0, 0, 0, 5, 4, 3, 2, 1, 0, 0, 0, 6, 5, 4, 3, 2, 1, 0, 0, 7, 6, 5, 4, 3, 2, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 0, 0, 0, 3, 2, 1]

cp's OEIS Frontend

A037858 Sum{d(i)-d(i-1): d(i)>d(i-1), i=1,...,m}, where Sum{d(i)*8^i: i=0,1,...,m} is base 8 representation of n.

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	2
17	1
18	0
19	0
20	0
21	0
22	0
23	0
24	3
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	4
33	3
34	2
35	1
36	0
37	0
38	0
39	0
40	5
41	4
42	3
43	2
44	1
45	0
46	0
47	0
48	6
49	5
50	4
51	3
52	2
53	1
54	0
55	0
56	7
57	6
58	5
59	4
60	3
61	2
62	1
63	0
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	2
81	1
82	0
83	0
84	0
85	0
86	0
87	0
88	3
89	2
90	1

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	2
17	1
18	0
19	0
20	0
21	0
22	0
23	0
24	3
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	4
33	3
34	2
35	1
36	0
37	0
38	0
39	0
40	5
41	4
42	3
43	2
44	1
45	0
46	0
47	0
48	6
49	5
50	4
51	3
52	2
53	1
54	0
55	0
56	7
57	6
58	5
59	4
60	3
61	2
62	1
63	0
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	2
81	1
82	0
83	0
84	0
85	0
86	0
87	0
88	3
89	2
90	1

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	0
13	0
14	0
15	0
16	2
17	1
18	0
19	0
20	0
21	0
22	0
23	0
24	3
25	2
26	1
27	0
28	0
29	0
30	0
31	0
32	4
33	3
34	2
35	1
36	0
37	0
38	0
39	0
40	5
41	4
42	3
43	2
44	1
45	0
46	0
47	0
48	6
49	5
50	4
51	3
52	2
53	1
54	0
55	0
56	7
57	6
58	5
59	4
60	3
61	2
62	1
63	0
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	0
74	0
75	0
76	0
77	0
78	0
79	0
80	2
81	1
82	0
83	0
84	0
85	0
86	0
87	0
88	3
89	2
90	1