login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A111478 Primes pertaining to A111477. 4
11, 111919, 111919191919, 11191919191937373737, 111919191919373737372121212121, 111919191919373737372121212121717171717171, 111919191919373737372121212121717171717171101101101101101101101 (list; graph; refs; listen; history; text; internal format)
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

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 25 02:36 EDT 2021. Contains 345449 sequences. (Running on oeis4.)