Search: id:A063400 Results 1-1 of 1 results found. %I A063400 %S A063400 561,8911,75361,997633,9890881,99861985,993905641,9999109081, %T A063400 99976607641,999629786233,9999501351841,99994742993377,999922265173441, %U A063400 9999924433632001 %N A063400 Largest n-digit Carmichael numbers. %e A063400 a(2)=8911, so 8911 is the largest 4 digit Carmichael number %Y A063400 Cf. A062568, A062852, A048123. %Y A063400 Sequence in context: A135720 A097130 A110889 this_sequence A141706 A083736 A006931 %Y A063400 Adjacent sequences: A063397 A063398 A063399 this_sequence A063401 A063402 A063403 %K A063400 hard,more,nonn,base %O A063400 3,1 %A A063400 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Feb 17 2002 Search completed in 0.001 seconds