A077029 - cp's OEIS frontend

A077029 Rectangle R(i,j) read by ascending antidiagonals: column j has j-1 zeros followed by numbers congruent to 1 mod j-1.

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

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

cp's OEIS Frontend

A077029 Rectangle R(i,j) read by ascending antidiagonals: column j has j-1 zeros followed by numbers congruent to 1 mod j-1.

Table of values

List of values

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

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

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