login
A108963
Smallest prime == 1 (mod f(n)), where f(n) = concatenation n,(n-1),...,3,2,1,2,3,...(n-1),n.
1
2, 1061, 963691, 12963703, 3259274071, 1701235209857, 122469139753073, 4382716061728391, 1185185185481481469, 1318518518548148146921, 8887901234569876543128089, 460221753086420691357985842257, 2886644417283950671604936022446687, 40980512218641975315802468839322518107
OFFSET
1,1
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Amarnath Murthy, Jul 20 2005
EXTENSIONS
More terms from Sean A. Irvine, Nov 29 2010
STATUS
approved