A046695 - cp's OEIS frontend

A046695 Sprague-Grundy values for the game Couples-are-Forever (and for octal games .6, .601, .61, .611, .62, .621, .63, .631).

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

[0, 0, 1, 2, 0, 1, 2, 3, 1, 2, 3, 4, 0, 3, 4, 2, 1, 3, 2, 1, 0, 2, 1, 4, 5, 1, 4, 5, 1, 2, 0, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 1, 0, 2, 8, 4, 5, 3, 4, 5, 6, 2, 5, 1, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 0, 2, 3, 4, 5, 3, 4, 5, 6, 4, 5, 6, 2, 3, 1, 2, 3, 4, 2, 3, 4, 2, 3, 4, 2, 3, 0, 2, 3, 4]

cp's OEIS Frontend

A046695 Sprague-Grundy values for the game Couples-are-Forever (and for octal games .6, .601, .61, .611, .62, .621, .63, .631).

Table of values

List of values

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

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

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