A134319 - cp's OEIS frontend

A134319 Triangle read by rows. T(n, k) = binomial(n, k)*(2^k - 1 + 0^k).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	3
6	1
7	3
8	9
9	7
10	1
11	4
12	18
13	28
14	15
15	1
16	5
17	30
18	70
19	75
20	31
21	1
22	6
23	45
24	140
25	225
26	186
27	63
28	1
29	7
30	63
31	245
32	525
33	651
34	441
35	127
36	1
37	8
38	84
39	392
40	1050
41	1736
42	1764
43	1016
44	255
45	1
46	9
47	108
48	588
49	1890
50	3906
51	5292
52	4572
53	2295
54	511
55	1
56	10
57	135
58	840
59	3150
60	7812
61	13230
62	15240
63	11475
64	5110
65	1023

[1, 1, 1, 1, 2, 3, 1, 3, 9, 7, 1, 4, 18, 28, 15, 1, 5, 30, 70, 75, 31, 1, 6, 45, 140, 225, 186, 63, 1, 7, 63, 245, 525, 651, 441, 127, 1, 8, 84, 392, 1050, 1736, 1764, 1016, 255, 1, 9, 108, 588, 1890, 3906, 5292, 4572, 2295, 511, 1, 10, 135, 840, 3150, 7812, 13230, 15240, 11475, 5110, 1023]

cp's OEIS Frontend

A134319 Triangle read by rows. T(n, k) = binomial(n, k)*(2^k - 1 + 0^k).

Table of values

List of values