A111478 Primes pertaining to A111477.

11, 111919, 111919191919, 11191919191937373737, 111919191919373737372121212121, 111919191919373737372121212121717171717171, 111919191919373737372121212121717171717171101101101101101101101

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Example

111919191919 = one copy of 11, two copies of 19, three copies of 19.

Crossrefs

Cf. A111471, A111472, A111473, A111474, A111475, A111477.

Sequence in context: A049193 A216596 A079558 * A300196 A055311 A116622

Adjacent sequences: A111475 A111476 A111477 * A111479 A111480 A111481

Keyword

base,nonn

Author

Amarnath Murthy, Aug 05 2005

Extensions

More terms from Tracy Poff (tracy.poff(AT)gmail.com), Dec 31 2005

Status

approved