A245789 - cp's OEIS frontend

A245789 Rectangular array A read by upward antidiagonals: A(k,n) = (2^k-1)^n, n,k >= 1.

n	a(n)
1	1
2	1
3	3
4	1
5	9
6	7
7	1
8	27
9	49
10	15
11	1
12	81
13	343
14	225
15	31
16	1
17	243
18	2401
19	3375
20	961
21	63
22	1
23	729
24	16807
25	50625
26	29791
27	3969
28	127
29	1
30	2187
31	117649
32	759375
33	923521
34	250047
35	16129
36	255
37	1
38	6561
39	823543
40	11390625
41	28629151
42	15752961
43	2048383
44	65025
45	511

[1, 1, 3, 1, 9, 7, 1, 27, 49, 15, 1, 81, 343, 225, 31, 1, 243, 2401, 3375, 961, 63, 1, 729, 16807, 50625, 29791, 3969, 127, 1, 2187, 117649, 759375, 923521, 250047, 16129, 255, 1, 6561, 823543, 11390625, 28629151, 15752961, 2048383, 65025, 511]

cp's OEIS Frontend

A245789 Rectangular array A read by upward antidiagonals: A(k,n) = (2^k-1)^n, n,k >= 1.

Table of values

List of values