A223172 - cp's OEIS frontend

A223172 Triangle S(n,k) by rows: coefficients of 6^((n-1)/2)(x^(1/6)d/dx)^n when n is odd, and of 6^(n/2)(x^(5/6)d/dx)^n when n is even.

n	a(n)
0	1
1	1
2	6
3	7
4	6
5	7
6	84
7	36
8	91
9	156
10	36
11	91
12	1638
13	1404
14	216
15	1729
16	4446
17	2052
18	216
19	1729
20	41496
21	53352
22	16416
23	1296
24	43225
25	148200
26	102600
27	21600
28	1296
29	43225
30	1296750
31	2223000
32	1026000
33	162000
34	7776
35	1339975
36	5742750
37	5301000
38	1674000
39	200880
40	7776

[1, 1, 6, 7, 6, 7, 84, 36, 91, 156, 36, 91, 1638, 1404, 216, 1729, 4446, 2052, 216, 1729, 41496, 53352, 16416, 1296, 43225, 148200, 102600, 21600, 1296, 43225, 1296750, 2223000, 1026000, 162000, 7776, 1339975, 5742750, 5301000, 1674000, 200880, 7776]

cp's OEIS Frontend

A223172 Triangle S(n,k) by rows: coefficients of 6^((n-1)/2)(x^(1/6)d/dx)^n when n is odd, and of 6^(n/2)(x^(5/6)d/dx)^n when n is even.

Table of values

List of values

cp's OEIS Frontend

A223172 Triangle S(n,k) by rows: coefficients of 6^((n-1)/2)*(x^(1/6)*d/dx)^n when n is odd, and of 6^(n/2)*(x^(5/6)*d/dx)^n when n is even.

Table of values

List of values

A223172 Triangle S(n,k) by rows: coefficients of 6^((n-1)/2)(x^(1/6)d/dx)^n when n is odd, and of 6^(n/2)(x^(5/6)d/dx)^n when n is even.