A022166 - cp's OEIS frontend

A022166 Triangle of Gaussian binomial coefficients (or q-binomial coefficients) [n,k] for q = 2.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	7
8	7
9	1
10	1
11	15
12	35
13	15
14	1
15	1
16	31
17	155
18	155
19	31
20	1
21	1
22	63
23	651
24	1395
25	651
26	63
27	1
28	1
29	127
30	2667
31	11811
32	11811
33	2667
34	127
35	1
36	1
37	255
38	10795
39	97155
40	200787
41	97155
42	10795
43	255
44	1
45	1
46	511
47	43435
48	788035
49	3309747
50	3309747
51	788035
52	43435
53	511
54	1

[1, 1, 1, 1, 3, 1, 1, 7, 7, 1, 1, 15, 35, 15, 1, 1, 31, 155, 155, 31, 1, 1, 63, 651, 1395, 651, 63, 1, 1, 127, 2667, 11811, 11811, 2667, 127, 1, 1, 255, 10795, 97155, 200787, 97155, 10795, 255, 1, 1, 511, 43435, 788035, 3309747, 3309747, 788035, 43435, 511, 1]

cp's OEIS Frontend

A022166 Triangle of Gaussian binomial coefficients (or q-binomial coefficients) [n,k] for q = 2.

Table of values

List of values