A274498 - cp's OEIS frontend

A274498 Triangle read by rows: T(n,k) is the number of ternary words of length n having degree of asymmetry equal to k (n>=0; 0<=k<=n/2).

n	a(n)
0	1
1	3
2	3
3	6
4	9
5	18
6	9
7	36
8	36
9	27
10	108
11	108
12	27
13	162
14	324
15	216
16	81
17	486
18	972
19	648
20	81
21	648
22	1944
23	2592
24	1296
25	243
26	1944
27	5832
28	7776
29	3888
30	243
31	2430
32	9720
33	19440
34	19440
35	7776
36	729
37	7290
38	29160
39	58320
40	58320
41	23328
42	729
43	8748
44	43740
45	116640
46	174960
47	139968
48	46656

[1, 3, 3, 6, 9, 18, 9, 36, 36, 27, 108, 108, 27, 162, 324, 216, 81, 486, 972, 648, 81, 648, 1944, 2592, 1296, 243, 1944, 5832, 7776, 3888, 243, 2430, 9720, 19440, 19440, 7776, 729, 7290, 29160, 58320, 58320, 23328, 729, 8748, 43740, 116640, 174960, 139968, 46656]

cp's OEIS Frontend

A274498 Triangle read by rows: T(n,k) is the number of ternary words of length n having degree of asymmetry equal to k (n>=0; 0<=k<=n/2).

Table of values

List of values