A379587 - cp's OEIS frontend

A379587 Array read by ascending antidiagonals: A(n, k) = (k^n - 1)^2/(k - 1), with k >= 2.

n	a(n)
0	0
1	1
2	0
3	9
4	2
5	0
6	49
7	32
8	3
9	0
10	225
11	338
12	75
13	4
14	0
15	961
16	3200
17	1323
18	144
19	5
20	0
21	3969
22	29282
23	21675
24	3844
25	245
26	6
27	0
28	16129
29	264992
30	348843
31	97344
32	9245
33	384
34	7
35	0
36	65025
37	2389298
38	5589675
39	2439844
40	335405
41	19494
42	567
43	8
44	0
45	261121
46	21516800
47	89467563
48	61027344
49	12090125
50	960000
51	37303
52	800
53	9
54	0

[0, 1, 0, 9, 2, 0, 49, 32, 3, 0, 225, 338, 75, 4, 0, 961, 3200, 1323, 144, 5, 0, 3969, 29282, 21675, 3844, 245, 6, 0, 16129, 264992, 348843, 97344, 9245, 384, 7, 0, 65025, 2389298, 5589675, 2439844, 335405, 19494, 567, 8, 0, 261121, 21516800, 89467563, 61027344, 12090125, 960000, 37303, 800, 9, 0]

cp's OEIS Frontend

A379587 Array read by ascending antidiagonals: A(n, k) = (k^n - 1)^2/(k - 1), with k >= 2.

Table of values

List of values