A123192 - cp's OEIS frontend

A123192 Triangle read by rows: row n gives the coefficients in the expansion of x^abs(3n - 2)p(n;x), where p(n;x) denotes the bracket polynomial for the (2,n)-torus knots.

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

[-1, 0, 0, 0, -1, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, -1, 1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, 1, 0, 0, 0, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 1, 0, 0, 0, -1, 0, 0, 0]

cp's OEIS Frontend

A123192 Triangle read by rows: row n gives the coefficients in the expansion of x^abs(3n - 2)p(n;x), where p(n;x) denotes the bracket polynomial for the (2,n)-torus knots.

Table of values

List of values

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

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

cp's OEIS Frontend

A123192 Triangle read by rows: row n gives the coefficients in the expansion of x^abs(3*n - 2)*p(n;x), where p(n;x) denotes the bracket polynomial for the (2,n)-torus knots.

Table of values

List of values

A123192 Triangle read by rows: row n gives the coefficients in the expansion of x^abs(3n - 2)p(n;x), where p(n;x) denotes the bracket polynomial for the (2,n)-torus knots.

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