A284938 - cp's OEIS frontend

A284938 Triangle read by rows: coefficients of the edge cover polynomial for the n-path graph P_n.

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	0
14	2
15	1
16	0
17	0
18	0
19	1
20	3
21	1
22	0
23	0
24	0
25	0
26	3
27	4
28	1
29	0
30	0
31	0
32	0
33	1
34	6
35	5
36	1
37	0
38	0
39	0
40	0
41	0
42	4
43	10
44	6
45	1
46	0
47	0
48	0
49	0
50	0
51	1
52	10
53	15
54	7
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	5
63	20
64	21
65	8
66	1
67	0
68	0
69	0
70	0
71	0
72	0
73	1
74	15
75	35
76	28
77	9
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	6
87	35
88	56
89	36
90	10
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	21
101	70
102	84
103	45
104	11
105	1

[0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 2, 1, 0, 0, 0, 1, 3, 1, 0, 0, 0, 0, 3, 4, 1, 0, 0, 0, 0, 1, 6, 5, 1, 0, 0, 0, 0, 0, 4, 10, 6, 1, 0, 0, 0, 0, 0, 1, 10, 15, 7, 1, 0, 0, 0, 0, 0, 0, 5, 20, 21, 8, 1, 0, 0, 0, 0, 0, 0, 1, 15, 35, 28, 9, 1, 0, 0, 0, 0, 0, 0, 0, 6, 35, 56, 36, 10, 1, 0, 0, 0, 0, 0, 0, 0, 1, 21, 70, 84, 45, 11, 1]

cp's OEIS Frontend

A284938 Triangle read by rows: coefficients of the edge cover polynomial for the n-path graph P_n.

Table of values

List of values

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	0
14	2
15	1
16	0
17	0
18	0
19	1
20	3
21	1
22	0
23	0
24	0
25	0
26	3
27	4
28	1
29	0
30	0
31	0
32	0
33	1
34	6
35	5
36	1
37	0
38	0
39	0
40	0
41	0
42	4
43	10
44	6
45	1
46	0
47	0
48	0
49	0
50	0
51	1
52	10
53	15
54	7
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	5
63	20
64	21
65	8
66	1
67	0
68	0
69	0
70	0
71	0
72	0
73	1
74	15
75	35
76	28
77	9
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	6
87	35
88	56
89	36
90	10
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	21
101	70
102	84
103	45
104	11
105	1

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	0
14	2
15	1
16	0
17	0
18	0
19	1
20	3
21	1
22	0
23	0
24	0
25	0
26	3
27	4
28	1
29	0
30	0
31	0
32	0
33	1
34	6
35	5
36	1
37	0
38	0
39	0
40	0
41	0
42	4
43	10
44	6
45	1
46	0
47	0
48	0
49	0
50	0
51	1
52	10
53	15
54	7
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	5
63	20
64	21
65	8
66	1
67	0
68	0
69	0
70	0
71	0
72	0
73	1
74	15
75	35
76	28
77	9
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	6
87	35
88	56
89	36
90	10
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	21
101	70
102	84
103	45
104	11
105	1

n	a(n)
1	0
2	0
3	1
4	0
5	0
6	1
7	0
8	0
9	1
10	1
11	0
12	0
13	0
14	2
15	1
16	0
17	0
18	0
19	1
20	3
21	1
22	0
23	0
24	0
25	0
26	3
27	4
28	1
29	0
30	0
31	0
32	0
33	1
34	6
35	5
36	1
37	0
38	0
39	0
40	0
41	0
42	4
43	10
44	6
45	1
46	0
47	0
48	0
49	0
50	0
51	1
52	10
53	15
54	7
55	1
56	0
57	0
58	0
59	0
60	0
61	0
62	5
63	20
64	21
65	8
66	1
67	0
68	0
69	0
70	0
71	0
72	0
73	1
74	15
75	35
76	28
77	9
78	1
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	6
87	35
88	56
89	36
90	10
91	1
92	0
93	0
94	0
95	0
96	0
97	0
98	0
99	1
100	21
101	70
102	84
103	45
104	11
105	1