

A104341


Numbers n such that n (digital reversal of n) = 9.


2




OFFSET

1,1


COMMENTS

The sequence is complete: there is no other such number (in base 10). Starting with n=2, A104341(n) = digital reversal of A104341(n1).


LINKS

Table of n, a(n) for n=1..9.
Tanya Khovanova, Non Recursions


FORMULA

n (digital reversal of n) = 9


EXAMPLE

9889=9.


MATHEMATICA

npdrnQ[n_]:=nFromDigits[Reverse[IntegerDigits[n]]]==9; Select[Range[100], npdrnQ] (* Harvey P. Dale, Apr 04 2013 *)


CROSSREFS

Cf. A104340.
Sequence in context: A041192 A061231 A322828 * A098954 A061470 A095778
Adjacent sequences: A104338 A104339 A104340 * A104342 A104343 A104344


KEYWORD

base,nonn,fini,full


AUTHOR

Zak Seidov, Mar 02 2005


STATUS

approved



