A104612 - cp's OEIS frontend

A104612 Write the natural numbers in base 8 in a triangle with k digits in the k-th row, as shown below. Sequence gives the leading diagonal.

n	a(n)
1	1
2	3
3	6
4	1
5	3
6	6
7	2
8	2
9	2
10	7
11	4
12	5
13	1
14	0
15	1
16	0
17	1
18	1
19	2
20	1
21	1
22	5
23	1
24	1
25	0
26	2
27	2
28	3
29	2
30	2
31	7
32	3
33	3
34	3
35	3
36	3
37	0
38	4
39	4
40	5
41	4
42	5
43	2
44	5
45	5
46	0
47	6
48	6
49	6
50	7
51	7
52	4
53	7
54	0
55	1
56	1
57	0
58	5
59	1
60	3
61	2
62	1
63	1
64	1
65	2
66	2
67	1
68	3
69	5
70	3
71	1
72	1
73	4
74	7
75	3
76	5
77	0
78	6
79	1
80	1
81	7
82	4
83	7
84	1
85	3
86	0
87	2
88	2
89	1
90	1
91	5
92	7
93	6
94	3
95	2
96	2
97	4
98	6
99	4
100	0
101	1
102	6
103	2
104	2
105	0

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

cp's OEIS Frontend

A104612 Write the natural numbers in base 8 in a triangle with k digits in the k-th row, as shown below. Sequence gives the leading diagonal.

Table of values

List of values

n	a(n)
1	1
2	3
3	6
4	1
5	3
6	6
7	2
8	2
9	2
10	7
11	4
12	5
13	1
14	0
15	1
16	0
17	1
18	1
19	2
20	1
21	1
22	5
23	1
24	1
25	0
26	2
27	2
28	3
29	2
30	2
31	7
32	3
33	3
34	3
35	3
36	3
37	0
38	4
39	4
40	5
41	4
42	5
43	2
44	5
45	5
46	0
47	6
48	6
49	6
50	7
51	7
52	4
53	7
54	0
55	1
56	1
57	0
58	5
59	1
60	3
61	2
62	1
63	1
64	1
65	2
66	2
67	1
68	3
69	5
70	3
71	1
72	1
73	4
74	7
75	3
76	5
77	0
78	6
79	1
80	1
81	7
82	4
83	7
84	1
85	3
86	0
87	2
88	2
89	1
90	1
91	5
92	7
93	6
94	3
95	2
96	2
97	4
98	6
99	4
100	0
101	1
102	6
103	2
104	2
105	0

n	a(n)
1	1
2	3
3	6
4	1
5	3
6	6
7	2
8	2
9	2
10	7
11	4
12	5
13	1
14	0
15	1
16	0
17	1
18	1
19	2
20	1
21	1
22	5
23	1
24	1
25	0
26	2
27	2
28	3
29	2
30	2
31	7
32	3
33	3
34	3
35	3
36	3
37	0
38	4
39	4
40	5
41	4
42	5
43	2
44	5
45	5
46	0
47	6
48	6
49	6
50	7
51	7
52	4
53	7
54	0
55	1
56	1
57	0
58	5
59	1
60	3
61	2
62	1
63	1
64	1
65	2
66	2
67	1
68	3
69	5
70	3
71	1
72	1
73	4
74	7
75	3
76	5
77	0
78	6
79	1
80	1
81	7
82	4
83	7
84	1
85	3
86	0
87	2
88	2
89	1
90	1
91	5
92	7
93	6
94	3
95	2
96	2
97	4
98	6
99	4
100	0
101	1
102	6
103	2
104	2
105	0

n	a(n)
1	1
2	3
3	6
4	1
5	3
6	6
7	2
8	2
9	2
10	7
11	4
12	5
13	1
14	0
15	1
16	0
17	1
18	1
19	2
20	1
21	1
22	5
23	1
24	1
25	0
26	2
27	2
28	3
29	2
30	2
31	7
32	3
33	3
34	3
35	3
36	3
37	0
38	4
39	4
40	5
41	4
42	5
43	2
44	5
45	5
46	0
47	6
48	6
49	6
50	7
51	7
52	4
53	7
54	0
55	1
56	1
57	0
58	5
59	1
60	3
61	2
62	1
63	1
64	1
65	2
66	2
67	1
68	3
69	5
70	3
71	1
72	1
73	4
74	7
75	3
76	5
77	0
78	6
79	1
80	1
81	7
82	4
83	7
84	1
85	3
86	0
87	2
88	2
89	1
90	1
91	5
92	7
93	6
94	3
95	2
96	2
97	4
98	6
99	4
100	0
101	1
102	6
103	2
104	2
105	0