A365931 - cp's OEIS frontend

A365931 a(n) = number of pairs {x,y} with (x,y > 1) such that x^y (= terms of A072103) has bit length <= n.

n	a(n)
1	0
2	0
3	1
4	3
5	7
6	10
7	18
8	25
9	35
10	50
11	69
12	94
13	132
14	178
15	244
16	334
17	460
18	629
19	869
20	1201
21	1668
22	2314
23	3223
24	4493
25	6280
26	8793
27	12322
28	17288
29	24286
30	34139
31	48036
32	67630
33	95274
34	134285
35	189349
36	267090
37	376880
38	531942
39	750991
40	1060463
41	1497741
42	2115669
43	2988957
44	4223225
45	5967822
46	8433889

[0, 0, 1, 3, 7, 10, 18, 25, 35, 50, 69, 94, 132, 178, 244, 334, 460, 629, 869, 1201, 1668, 2314, 3223, 4493, 6280, 8793, 12322, 17288, 24286, 34139, 48036, 67630, 95274, 134285, 189349, 267090, 376880, 531942, 750991, 1060463, 1497741, 2115669, 2988957, 4223225, 5967822, 8433889]

cp's OEIS Frontend

A365931 a(n) = number of pairs {x,y} with (x,y > 1) such that x^y (= terms of A072103) has bit length <= n.

Table of values

List of values