A053381 - cp's OEIS frontend

A053381 Maximal number of linearly independent smooth nowhere-zero vector fields on a (2n+1)-sphere.

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

[1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 9, 1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 11, 1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 9, 1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 9, 1, 3, 1, 7, 1, 3, 1, 8, 1, 3, 1, 7, 1, 3, 1, 11, 1, 3, 1, 7, 1, 3]

cp's OEIS Frontend

A053381 Maximal number of linearly independent smooth nowhere-zero vector fields on a (2n+1)-sphere.

Table of values

List of values

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

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

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