A267483 - cp's OEIS frontend

A267483 Triangle of coefficients of Gaussian polynomials [2n+3,2]_q represented as finite sum of terms (1+q^2)^k*q^(g-k), where k = 0,1,...,g with g=2n+1.

n	a(n)
0	1
1	1
2	0
3	-1
4	1
5	1
6	1
7	2
8	-2
9	-3
10	1
11	1
12	0
13	-2
14	4
15	7
16	-4
17	-5
18	1
19	1
20	1
21	3
22	-6
23	-13
24	11
25	16
26	-6
27	-7
28	1
29	1
30	0
31	-3
32	9
33	22
34	-24
35	-40
36	22
37	29
38	-8
39	-9
40	1
41	1
42	1
43	4
44	-12
45	-34
46	46
47	86
48	-62
49	-91
50	37
51	46
52	-10
53	-11
54	1
55	1
56	0
57	-4
58	16
59	50
60	-80
61	-166
62	148
63	239
64	-128
65	-174
66	56
67	67
68	-12
69	-13
70	1
71	1
72	1
73	5
74	-20
75	-70
76	130
77	296
78	-314
79	-553
80	367
81	541
82	-230
83	-297
84	79
85	92
86	-14
87	-15
88	1
89	1

[1, 1, 0, -1, 1, 1, 1, 2, -2, -3, 1, 1, 0, -2, 4, 7, -4, -5, 1, 1, 1, 3, -6, -13, 11, 16, -6, -7, 1, 1, 0, -3, 9, 22, -24, -40, 22, 29, -8, -9, 1, 1, 1, 4, -12, -34, 46, 86, -62, -91, 37, 46, -10, -11, 1, 1, 0, -4, 16, 50, -80, -166, 148, 239, -128, -174, 56, 67, -12, -13, 1, 1, 1, 5, -20, -70, 130, 296, -314, -553, 367, 541, -230, -297, 79, 92, -14, -15, 1, 1]

cp's OEIS Frontend

A267483 Triangle of coefficients of Gaussian polynomials [2n+3,2]_q represented as finite sum of terms (1+q^2)^k*q^(g-k), where k = 0,1,...,g with g=2n+1.

Table of values

List of values