A053843 - cp's OEIS frontend

A053843 (Sum of digits of n written in base 8) modulo 8.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	0
16	2
17	3
18	4
19	5
20	6
21	7
22	0
23	1
24	3
25	4
26	5
27	6
28	7
29	0
30	1
31	2
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	5
41	6
42	7
43	0
44	1
45	2
46	3
47	4
48	6
49	7
50	0
51	1
52	2
53	3
54	4
55	5
56	7
57	0
58	1
59	2
60	3
61	4
62	5
63	6
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	0
72	2
73	3
74	4
75	5
76	6
77	7
78	0
79	1
80	3
81	4
82	5
83	6
84	7
85	0
86	1
87	2
88	4
89	5
90	6
91	7
92	0
93	1
94	2
95	3
96	5
97	6
98	7
99	0
100	1
101	2
102	3
103	4
104	6

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

cp's OEIS Frontend

A053843 (Sum of digits of n written in base 8) modulo 8.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	0
16	2
17	3
18	4
19	5
20	6
21	7
22	0
23	1
24	3
25	4
26	5
27	6
28	7
29	0
30	1
31	2
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	5
41	6
42	7
43	0
44	1
45	2
46	3
47	4
48	6
49	7
50	0
51	1
52	2
53	3
54	4
55	5
56	7
57	0
58	1
59	2
60	3
61	4
62	5
63	6
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	0
72	2
73	3
74	4
75	5
76	6
77	7
78	0
79	1
80	3
81	4
82	5
83	6
84	7
85	0
86	1
87	2
88	4
89	5
90	6
91	7
92	0
93	1
94	2
95	3
96	5
97	6
98	7
99	0
100	1
101	2
102	3
103	4
104	6

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	0
16	2
17	3
18	4
19	5
20	6
21	7
22	0
23	1
24	3
25	4
26	5
27	6
28	7
29	0
30	1
31	2
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	5
41	6
42	7
43	0
44	1
45	2
46	3
47	4
48	6
49	7
50	0
51	1
52	2
53	3
54	4
55	5
56	7
57	0
58	1
59	2
60	3
61	4
62	5
63	6
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	0
72	2
73	3
74	4
75	5
76	6
77	7
78	0
79	1
80	3
81	4
82	5
83	6
84	7
85	0
86	1
87	2
88	4
89	5
90	6
91	7
92	0
93	1
94	2
95	3
96	5
97	6
98	7
99	0
100	1
101	2
102	3
103	4
104	6

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	1
9	2
10	3
11	4
12	5
13	6
14	7
15	0
16	2
17	3
18	4
19	5
20	6
21	7
22	0
23	1
24	3
25	4
26	5
27	6
28	7
29	0
30	1
31	2
32	4
33	5
34	6
35	7
36	0
37	1
38	2
39	3
40	5
41	6
42	7
43	0
44	1
45	2
46	3
47	4
48	6
49	7
50	0
51	1
52	2
53	3
54	4
55	5
56	7
57	0
58	1
59	2
60	3
61	4
62	5
63	6
64	1
65	2
66	3
67	4
68	5
69	6
70	7
71	0
72	2
73	3
74	4
75	5
76	6
77	7
78	0
79	1
80	3
81	4
82	5
83	6
84	7
85	0
86	1
87	2
88	4
89	5
90	6
91	7
92	0
93	1
94	2
95	3
96	5
97	6
98	7
99	0
100	1
101	2
102	3
103	4
104	6