A137448 - cp's OEIS frontend

A137448 Triangle T(n,k) = (1-k(k-1))A053120(n,k), read by rows, 0<=k<=n.

n	a(n)
0	1
1	0
2	1
3	-1
4	0
5	-2
6	0
7	-3
8	0
9	-20
10	1
11	0
12	8
13	0
14	-88
15	0
16	5
17	0
18	100
19	0
20	-304
21	-1
22	0
23	-18
24	0
25	528
26	0
27	-928
28	0
29	-7
30	0
31	-280
32	0
33	2128
34	0
35	-2624
36	1
37	0
38	32
39	0
40	-1760
41	0
42	7424
43	0
44	-7040
45	0
46	9
47	0
48	600
49	0
50	-8208
51	0
52	23616
53	0
54	-18176
55	-1
56	0
57	-50
58	0
59	4400
60	0
61	-32480
62	0
63	70400
64	0
65	-45568

[1, 0, 1, -1, 0, -2, 0, -3, 0, -20, 1, 0, 8, 0, -88, 0, 5, 0, 100, 0, -304, -1, 0, -18, 0, 528, 0, -928, 0, -7, 0, -280, 0, 2128, 0, -2624, 1, 0, 32, 0, -1760, 0, 7424, 0, -7040, 0, 9, 0, 600, 0, -8208, 0, 23616, 0, -18176, -1, 0, -50, 0, 4400, 0, -32480, 0, 70400, 0, -45568]

cp's OEIS Frontend

A137448 Triangle T(n,k) = (1-k(k-1))A053120(n,k), read by rows, 0<=k<=n.

Table of values

List of values

cp's OEIS Frontend

A137448 Triangle T(n,k) = (1-k*(k-1))*A053120(n,k), read by rows, 0<=k<=n.

Table of values

List of values

A137448 Triangle T(n,k) = (1-k(k-1))A053120(n,k), read by rows, 0<=k<=n.