A159987 - cp's OEIS frontend

A159987 Catalan numbers read modulo 8.

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

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

cp's OEIS Frontend

A159987 Catalan numbers read modulo 8.

Table of values

List of values

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

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

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