A274883 - cp's OEIS frontend

A274883 Triangle read by rows, T(n,k) = 2^kbinomial(n,k)A057977(n-k) for n>=0 and 0<=k<=n.

n	a(n)
0	1
1	1
2	2
3	1
4	4
5	4
6	3
7	6
8	12
9	8
10	2
11	24
12	24
13	32
14	16
15	10
16	20
17	120
18	80
19	80
20	32
21	5
22	120
23	120
24	480
25	240
26	192
27	64
28	35
29	70
30	840
31	560
32	1680
33	672
34	448
35	128
36	14
37	560
38	560
39	4480
40	2240
41	5376
42	1792
43	1024
44	256
45	126
46	252
47	5040
48	3360
49	20160
50	8064
51	16128
52	4608
53	2304
54	512

[1, 1, 2, 1, 4, 4, 3, 6, 12, 8, 2, 24, 24, 32, 16, 10, 20, 120, 80, 80, 32, 5, 120, 120, 480, 240, 192, 64, 35, 70, 840, 560, 1680, 672, 448, 128, 14, 560, 560, 4480, 2240, 5376, 1792, 1024, 256, 126, 252, 5040, 3360, 20160, 8064, 16128, 4608, 2304, 512]

cp's OEIS Frontend

A274883 Triangle read by rows, T(n,k) = 2^kbinomial(n,k)A057977(n-k) for n>=0 and 0<=k<=n.

Table of values

List of values

cp's OEIS Frontend

A274883 Triangle read by rows, T(n,k) = 2^k*binomial(n,k)*A057977(n-k) for n>=0 and 0<=k<=n.

Table of values

List of values

A274883 Triangle read by rows, T(n,k) = 2^kbinomial(n,k)A057977(n-k) for n>=0 and 0<=k<=n.