A131400 - cp's OEIS frontend

A131400 A046854 + A065941 - I (Identity matrix).

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	1
6	2
7	3
8	3
9	1
10	2
11	3
12	6
13	3
14	1
15	2
16	4
17	7
18	7
19	4
20	1
21	2
22	4
23	11
24	8
25	11
26	4
27	1
28	2
29	5
30	12
31	15
32	15
33	12
34	5
35	1
36	2
37	5
38	17
39	16
40	30
41	16
42	17
43	5
44	1
45	2
46	6
47	18
48	27
49	36
50	36
51	27
52	18
53	6
54	1
55	2
56	6
57	24
58	28
59	63
60	42
61	63
62	28
63	24
64	6
65	1
66	2
67	7
68	25
69	44
70	71
71	84
72	84
73	71
74	44
75	25
76	7
77	1

[1, 2, 1, 2, 2, 1, 2, 3, 3, 1, 2, 3, 6, 3, 1, 2, 4, 7, 7, 4, 1, 2, 4, 11, 8, 11, 4, 1, 2, 5, 12, 15, 15, 12, 5, 1, 2, 5, 17, 16, 30, 16, 17, 5, 1, 2, 6, 18, 27, 36, 36, 27, 18, 6, 1, 2, 6, 24, 28, 63, 42, 63, 28, 24, 6, 1, 2, 7, 25, 44, 71, 84, 84, 71, 44, 25, 7, 1]

cp's OEIS Frontend

A131400 A046854 + A065941 - I (Identity matrix).

Table of values

List of values

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	1
6	2
7	3
8	3
9	1
10	2
11	3
12	6
13	3
14	1
15	2
16	4
17	7
18	7
19	4
20	1
21	2
22	4
23	11
24	8
25	11
26	4
27	1
28	2
29	5
30	12
31	15
32	15
33	12
34	5
35	1
36	2
37	5
38	17
39	16
40	30
41	16
42	17
43	5
44	1
45	2
46	6
47	18
48	27
49	36
50	36
51	27
52	18
53	6
54	1
55	2
56	6
57	24
58	28
59	63
60	42
61	63
62	28
63	24
64	6
65	1
66	2
67	7
68	25
69	44
70	71
71	84
72	84
73	71
74	44
75	25
76	7
77	1

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	1
6	2
7	3
8	3
9	1
10	2
11	3
12	6
13	3
14	1
15	2
16	4
17	7
18	7
19	4
20	1
21	2
22	4
23	11
24	8
25	11
26	4
27	1
28	2
29	5
30	12
31	15
32	15
33	12
34	5
35	1
36	2
37	5
38	17
39	16
40	30
41	16
42	17
43	5
44	1
45	2
46	6
47	18
48	27
49	36
50	36
51	27
52	18
53	6
54	1
55	2
56	6
57	24
58	28
59	63
60	42
61	63
62	28
63	24
64	6
65	1
66	2
67	7
68	25
69	44
70	71
71	84
72	84
73	71
74	44
75	25
76	7
77	1

n	a(n)
0	1
1	2
2	1
3	2
4	2
5	1
6	2
7	3
8	3
9	1
10	2
11	3
12	6
13	3
14	1
15	2
16	4
17	7
18	7
19	4
20	1
21	2
22	4
23	11
24	8
25	11
26	4
27	1
28	2
29	5
30	12
31	15
32	15
33	12
34	5
35	1
36	2
37	5
38	17
39	16
40	30
41	16
42	17
43	5
44	1
45	2
46	6
47	18
48	27
49	36
50	36
51	27
52	18
53	6
54	1
55	2
56	6
57	24
58	28
59	63
60	42
61	63
62	28
63	24
64	6
65	1
66	2
67	7
68	25
69	44
70	71
71	84
72	84
73	71
74	44
75	25
76	7
77	1