A174378 - cp's OEIS frontend

A174378 Triangle T(n, k) = n!q^k/(n-k)! if floor(n/2) > k-1 otherwise n!q^(n-k)/k!, with q = 4, read by rows.

n	a(n)
0	1
1	1
2	1
3	1
4	8
5	1
6	1
7	12
8	12
9	1
10	1
11	16
12	192
13	16
14	1
15	1
16	20
17	320
18	320
19	20
20	1
21	1
22	24
23	480
24	7680
25	480
26	24
27	1
28	1
29	28
30	672
31	13440
32	13440
33	672
34	28
35	1
36	1
37	32
38	896
39	21504
40	430080
41	21504
42	896
43	32
44	1
45	1
46	36
47	1152
48	32256
49	774144
50	774144
51	32256
52	1152
53	36
54	1
55	1
56	40
57	1440
58	46080
59	1290240
60	30965760
61	1290240
62	46080
63	1440
64	40
65	1

[1, 1, 1, 1, 8, 1, 1, 12, 12, 1, 1, 16, 192, 16, 1, 1, 20, 320, 320, 20, 1, 1, 24, 480, 7680, 480, 24, 1, 1, 28, 672, 13440, 13440, 672, 28, 1, 1, 32, 896, 21504, 430080, 21504, 896, 32, 1, 1, 36, 1152, 32256, 774144, 774144, 32256, 1152, 36, 1, 1, 40, 1440, 46080, 1290240, 30965760, 1290240, 46080, 1440, 40, 1]

cp's OEIS Frontend

A174378 Triangle T(n, k) = n!q^k/(n-k)! if floor(n/2) > k-1 otherwise n!q^(n-k)/k!, with q = 4, read by rows.

Table of values

List of values

cp's OEIS Frontend

A174378 Triangle T(n, k) = n!*q^k/(n-k)! if floor(n/2) > k-1 otherwise n!*q^(n-k)/k!, with q = 4, read by rows.

Table of values

List of values

A174378 Triangle T(n, k) = n!q^k/(n-k)! if floor(n/2) > k-1 otherwise n!q^(n-k)/k!, with q = 4, read by rows.