A339313 - cp's OEIS frontend

A339313 Smallest prime numbers characterized by a convergence speed of n, assuming a(1) = 2 (since 2^2 <> 2^2^2 (mod 10) and 2^2^2 == 2^2^2^2 (mod 10)).

n	a(n)
1	2
2	5
3	193
4	1249
5	22943
6	2218751
7	4218751
8	74218751
9	574218751
10	30000000001
11	281907922943
12	581907922943
13	6581907922943
14	123418092077057
15	480163574218751
16	19523418092077057
17	40476581907922943
18	2152996418333704193
19	23640476581907922943
20	3640476581907922943

[2, 5, 193, 1249, 22943, 2218751, 4218751, 74218751, 574218751, 30000000001, 281907922943, 581907922943, 6581907922943, 123418092077057, 480163574218751, 19523418092077057, 40476581907922943, 2152996418333704193, 23640476581907922943, 3640476581907922943]

cp's OEIS Frontend

A339313 Smallest prime numbers characterized by a convergence speed of n, assuming a(1) = 2 (since 2^2 <> 2^2^2 (mod 10) and 2^2^2 == 2^2^2^2 (mod 10)).

Table of values

List of values