A134346 - cp's OEIS frontend

A134346 Triangle read by rows: T(n,k) = (2^(n+1)-1)*binomial(n,k).

n	a(n)
0	1
1	3
2	3
3	7
4	14
5	7
6	15
7	45
8	45
9	15
10	31
11	124
12	186
13	124
14	31
15	63
16	315
17	630
18	630
19	315
20	63
21	127
22	762
23	1905
24	2540
25	1905
26	762
27	127
28	255
29	1785
30	5355
31	8925
32	8925
33	5355
34	1785
35	255
36	511
37	4088
38	14308
39	28616
40	35770
41	28616
42	14308
43	4088
44	511

[1, 3, 3, 7, 14, 7, 15, 45, 45, 15, 31, 124, 186, 124, 31, 63, 315, 630, 630, 315, 63, 127, 762, 1905, 2540, 1905, 762, 127, 255, 1785, 5355, 8925, 8925, 5355, 1785, 255, 511, 4088, 14308, 28616, 35770, 28616, 14308, 4088, 511]

cp's OEIS Frontend

A134346 Triangle read by rows: T(n,k) = (2^(n+1)-1)*binomial(n,k).

Table of values

List of values