A053160 Smallest prime associated with A053095(n), or zero if no such prime exists.

2, 23, 523, 2357, 112573, 11132357, 1111233757, 111112337579, 11111223373597, 0, 111111222333357997, 11111122233333597977, 1111111222333334579977, 111111122233333344977597, 11111112223333334447797759, 0, 111111122233333334445557999777, 0, 1111111122233333334445556677799779

Offset

1,1

Links

Chai Wah Wu, Table of n, a(n) for n = 1..299

Example

a(7)=1111233757 because it is the smallest prime consisting of the digits 2+3+5+7+11+13+17.

Crossrefs

Cf. A053095, A053161.

Sequence in context: A255907 A360239 A054260 * A167416 A053066 A167417

Adjacent sequences: A053157 A053158 A053159 * A053161 A053162 A053163

Keyword

base,nonn

Author

Enoch Haga, Mar 19 2000

Extensions

Edited and extended by Ray Chandler, Apr 08 2010

a(17)-a(19) from Chai Wah Wu, Mar 17 2019

Status

approved