A337392 - cp's OEIS frontend

A337392 Minimum m such that the convergence speed of m^^m is equal to n >= 2, where A317905(n) represents the convergence speed of m^^m (and m = A067251(n), the n-th non-multiple of 10).

n	a(n)
2	5
3	25
4	15
5	95
6	65
7	385
8	255
9	1535
10	1025
11	6145
12	4095
13	24575
14	16385
15	98305
16	65535
17	393215
18	262145
19	1572865
20	1048575
21	6291455
22	4194305
23	25165825
24	16777215
25	100663295
26	67108865
27	402653185
28	268435455
29	1610612735
30	1073741825
31	6442450945
32	4294967295
33	25769803775

[5, 25, 15, 95, 65, 385, 255, 1535, 1025, 6145, 4095, 24575, 16385, 98305, 65535, 393215, 262145, 1572865, 1048575, 6291455, 4194305, 25165825, 16777215, 100663295, 67108865, 402653185, 268435455, 1610612735, 1073741825, 6442450945, 4294967295, 25769803775]

cp's OEIS Frontend

A337392 Minimum m such that the convergence speed of m^^m is equal to n >= 2, where A317905(n) represents the convergence speed of m^^m (and m = A067251(n), the n-th non-multiple of 10).

Table of values

List of values