A323387 Primes whose digits are distinct square digits, i.e., consisting of only digits 0, 1, 4, 9.

19, 41, 109, 149, 401, 409, 419, 491, 941, 1049, 1409, 4019, 4091, 9041

Offset

1,1

Comments

There are only fourteen terms in this sequence, which is a finite subsequence of A061246.

Links

Table of n, a(n) for n=1..14.

Chris K. Caldwell and G. L. Honaker, Jr., 9041, Prime Curios!

Example

1049 is the smallest prime containing all the square digits exactly once, and 9041 is the largest one.

Crossrefs

Subsequence of A061246. Subsequence of A029743.

Sequence in context: A280170 A262608 A141855 * A328493 A225583 A180932

Adjacent sequences: A323384 A323385 A323386 * A323388 A323389 A323390

Keyword

nonn,base,fini,full

Author

Bernard Schott, Jan 13 2019

Status

approved