Smallest prime formed by a substring of the decimal digits of 1/n beginning with the first (nonzero) digit after the decimal point, or 0 if no such prime exists.
A088324
Smallest prime formed by a substring of the decimal digits of 1/n beginning with the first (nonzero) digit after the decimal point, or 0 if no such prime exists.
Terms
- a(0) =0a(1) =5a(2) =3a(3) =2a(4) =2a(5) =0a(6) =1428571a(7) =0a(8) =11a(9) =0a(10) =0a(11) =83a(12) =7a(13) =7a(14) =0a(15) =0a(16) =5a(17) =5a(18) =5a(19) =5a(20) =47a(21) =0a(22) =43a(23) =41a(24) =0a(25) =3a(26) =3a(27) =3a(28) =3a(29) =3
External references
- oeis: A088324