A107930 Least number m such that m and m-th prime have only one common digit = n.

80, 11, 52, 23, 14, 54, 56, 7, 138, 29

Offset

0,1

Comments

First terms in A107931 - A107940. The sequence is full because there are only 10 decimal digits.

Links

Table of n, a(n) for n=0..9.

Example

a(0)=80 because 80 and 80th prime 409 have only one common digit = 0 and 80 is the least such a number.

Mathematica

lnm[n_]:=Module[{m=1}, While[Intersection[IntegerDigits[Prime[m]], IntegerDigits[m]] != {n}, m++]; m]; Table[lnm[n], {n, 0, 9}] (* Harvey P. Dale, Jun 19 2015 *)

Crossrefs

Cf. A107931 - A107940.

Sequence in context: A236236 A031136 A050456 * A239131 A033400 A306414

Adjacent sequences: A107927 A107928 A107929 * A107931 A107932 A107933

Keyword

fini,full,nonn,base

Author

Zak Seidov, Jun 08 2005

Status

approved