A373660 - cp's OEIS frontend

A373660 Triangle read by rows: T(n, k) = (-1)^kbinomial(n, k) A050446(n, n - k).

n	a(n)
0	1
1	2
2	-1
3	6
4	-6
5	1
6	30
7	-42
8	15
9	-1
10	190
11	-340
12	186
13	-32
14	1
15	1547
16	-3355
17	2460
18	-700
19	65
20	-1
21	15106
22	-38430
23	35295
24	-14140
25	2355
26	-126
27	1
28	173502
29	-506114
30	558285
31	-289520
32	71295
33	-7413
34	238
35	-1
36	2286648
37	-7520040
38	9681700
39	-6174224
40	2033920
41	-328384
42	22204
43	-440
44	1

[1, 2, -1, 6, -6, 1, 30, -42, 15, -1, 190, -340, 186, -32, 1, 1547, -3355, 2460, -700, 65, -1, 15106, -38430, 35295, -14140, 2355, -126, 1, 173502, -506114, 558285, -289520, 71295, -7413, 238, -1, 2286648, -7520040, 9681700, -6174224, 2033920, -328384, 22204, -440, 1]

cp's OEIS Frontend

A373660 Triangle read by rows: T(n, k) = (-1)^kbinomial(n, k) A050446(n, n - k).

Table of values

List of values

cp's OEIS Frontend

A373660 Triangle read by rows: T(n, k) = (-1)^k*binomial(n, k) * A050446(n, n - k).

Table of values

List of values

A373660 Triangle read by rows: T(n, k) = (-1)^kbinomial(n, k) A050446(n, n - k).