A295028 - cp's OEIS frontend

A295028 A(n,k) is (1/n) times the n-th derivative of the k-th tetration of x (power tower of order k) x^^k at x=1; square array A(n,k), n>=1, k>=1, read by antidiagonals.

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	0
7	1
8	1
9	1
10	0
11	1
12	1
13	3
14	2
15	0
16	1
17	1
18	3
19	8
20	2
21	0
22	1
23	1
24	3
25	14
26	36
27	9
28	0
29	1
30	1
31	3
32	14
33	72
34	159
35	-6
36	0
37	1
38	1
39	3
40	14
41	96
42	489
43	932
44	118
45	0
46	1
47	1
48	3
49	14
50	96
51	729
52	3722
53	5627
54	-568
55	0
56	1
57	1
58	3
59	14
60	96
61	849
62	6842
63	33641
64	40016
65	4716
66	0

[1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 3, 2, 0, 1, 1, 3, 8, 2, 0, 1, 1, 3, 14, 36, 9, 0, 1, 1, 3, 14, 72, 159, -6, 0, 1, 1, 3, 14, 96, 489, 932, 118, 0, 1, 1, 3, 14, 96, 729, 3722, 5627, -568, 0, 1, 1, 3, 14, 96, 849, 6842, 33641, 40016, 4716, 0]

cp's OEIS Frontend

A295028 A(n,k) is (1/n) times the n-th derivative of the k-th tetration of x (power tower of order k) x^^k at x=1; square array A(n,k), n>=1, k>=1, read by antidiagonals.

Table of values

List of values