10^n + a(n) is the least (n+1)-digit prime member of a prime 5-tuple, or a(n) = 0 if no such number exists.
A343635
10^n + a(n) is the least (n+1)-digit prime member of a prime 5-tuple, or a(n) = 0 if no such number exists.
Terms
- a(0) =4a(1) =1a(2) =1a(3) =481a(4) =5727a(5) =1107a(6) =8851a(7) =18027a(8) =5457a(9) =408807a(10) =57931a(11) =358531a(12) =274587a(13) =256497a(14) =6111627a(15) =67437a(16) =3246567a(17) =1638811a(18) =8224977a(19) =11687221a(20) =24556351a(21) =3129657a(22) =15602131a(23) =571381a(24) =23034391a(25) =110598987a(26) =26716321a(27) =31722117a(28) =39711931a(29) =5046777
External references
- oeis: A343635