A210877 - cp's OEIS frontend

A210877 Triangle of coefficients of polynomials v(n,x) jointly generated with A210876; see the Formula section.

n	a(n)
1	1
2	0
3	3
4	0
5	3
6	4
7	0
8	2
9	8
10	5
11	0
12	2
13	6
14	17
15	6
16	0
17	2
18	5
19	18
20	31
21	7
22	0
23	2
24	5
25	14
26	47
27	51
28	8
29	0
30	2
31	5
32	13
33	41
34	107
35	78
36	9
37	0
38	2
39	5
40	13
41	35
42	115
43	218
44	113
45	10
46	0
47	2
48	5
49	13
50	34
51	98
52	296
53	407
54	157
55	11
56	0
57	2
58	5
59	13
60	34
61	90
62	276
63	695
64	709
65	211
66	12
67	0
68	2
69	5
70	13
71	34
72	89
73	244
74	750

[1, 0, 3, 0, 3, 4, 0, 2, 8, 5, 0, 2, 6, 17, 6, 0, 2, 5, 18, 31, 7, 0, 2, 5, 14, 47, 51, 8, 0, 2, 5, 13, 41, 107, 78, 9, 0, 2, 5, 13, 35, 115, 218, 113, 10, 0, 2, 5, 13, 34, 98, 296, 407, 157, 11, 0, 2, 5, 13, 34, 90, 276, 695, 709, 211, 12, 0, 2, 5, 13, 34, 89, 244, 750]

cp's OEIS Frontend

A210877 Triangle of coefficients of polynomials v(n,x) jointly generated with A210876; see the Formula section.

Table of values

List of values

n	a(n)
1	1
2	0
3	3
4	0
5	3
6	4
7	0
8	2
9	8
10	5
11	0
12	2
13	6
14	17
15	6
16	0
17	2
18	5
19	18
20	31
21	7
22	0
23	2
24	5
25	14
26	47
27	51
28	8
29	0
30	2
31	5
32	13
33	41
34	107
35	78
36	9
37	0
38	2
39	5
40	13
41	35
42	115
43	218
44	113
45	10
46	0
47	2
48	5
49	13
50	34
51	98
52	296
53	407
54	157
55	11
56	0
57	2
58	5
59	13
60	34
61	90
62	276
63	695
64	709
65	211
66	12
67	0
68	2
69	5
70	13
71	34
72	89
73	244
74	750

n	a(n)
1	1
2	0
3	3
4	0
5	3
6	4
7	0
8	2
9	8
10	5
11	0
12	2
13	6
14	17
15	6
16	0
17	2
18	5
19	18
20	31
21	7
22	0
23	2
24	5
25	14
26	47
27	51
28	8
29	0
30	2
31	5
32	13
33	41
34	107
35	78
36	9
37	0
38	2
39	5
40	13
41	35
42	115
43	218
44	113
45	10
46	0
47	2
48	5
49	13
50	34
51	98
52	296
53	407
54	157
55	11
56	0
57	2
58	5
59	13
60	34
61	90
62	276
63	695
64	709
65	211
66	12
67	0
68	2
69	5
70	13
71	34
72	89
73	244
74	750

n	a(n)
1	1
2	0
3	3
4	0
5	3
6	4
7	0
8	2
9	8
10	5
11	0
12	2
13	6
14	17
15	6
16	0
17	2
18	5
19	18
20	31
21	7
22	0
23	2
24	5
25	14
26	47
27	51
28	8
29	0
30	2
31	5
32	13
33	41
34	107
35	78
36	9
37	0
38	2
39	5
40	13
41	35
42	115
43	218
44	113
45	10
46	0
47	2
48	5
49	13
50	34
51	98
52	296
53	407
54	157
55	11
56	0
57	2
58	5
59	13
60	34
61	90
62	276
63	695
64	709
65	211
66	12
67	0
68	2
69	5
70	13
71	34
72	89
73	244
74	750