A178559 Smallest prime using the digit n exactly n times.

13, 223, 2333, 44449, 555557, 16666669, 77767777, 888888883, 9199999999

Offset

1,1

Links

Table of n, a(n) for n=1..9.

Formula

a(n) = A069569(n), n=1..9. [From R. J. Mathar, May 31 2010]

Crossrefs

A178550-A178558

Sequence in context: A143832 A140841 A062127 * A068120 A237602 A050523

Adjacent sequences: A178556 A178557 A178558 * A178560 A178561 A178562

Keyword

fini,full,nonn,base

Author

Lekraj Beedassy, May 29 2010

Status

approved