A104787 a(n) = greatest member of A047841 with n digits, or 0 if no such number exists.

0, 22, 0, 0, 0, 0, 0, 31331819, 0, 3122331819, 0, 0, 0, 41322324171819, 0, 5132232516171819, 0, 613223141526171819, 1111213141516171819, 10713223141516271819, 101112213141516171819

Offset

1,2

Links

Table of n, a(n) for n=1..21.

Crossrefs

Cf. A047841, A104785, A104786, A039616, A039617.

Sequence in context: A250487 A062012 A104786 * A023922 A022064 A225343

Adjacent sequences: A104784 A104785 A104786 * A104788 A104789 A104790

Keyword

fini,full,nonn,base

Author

Lekraj Beedassy, Mar 25 2005

Extensions

Edited by David Wasserman, Apr 17 2008

Status

approved