# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a056095 Showing 1-1 of 1 %I A056095 #16 Jul 06 2021 02:14:54 %S A056095 1,239,4812,5051,7627,7628,20933,20934,23510,23749,28322,28560,28562, %T A056095 28800,33373,33612,36188,36189,49494,49495,52071,52310,56883,57121, %U A056095 57123,57361,61934,62173,64749,64750,78055,78056,80632,80871,85444,85682,85684,85922,90495 %N A056095 Numbers k such that k^12 == 1 (mod 13^4). %H A056095 Amiram Eldar, Table of n, a(n) for n = 1..10000 %t A056095 Select[ Range[ 100000 ], PowerMod[ #, 12, 13^4 ]==1& ] %Y A056095 Cf. A056091, A056092, A056094. %K A056095 nonn %O A056095 1,2 %A A056095 _Robert G. Wilson v_, Jun 08 2000 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE