login
A087585
a(1) = 12; a(n) = smallest multiple of a(n-1), not == 0 (mod 10) beginning with the digit reversal of a(n-1).
0
12, 216, 612144, 441216255168, 861552612144196275828096, 690828572691441216255168570323026341485702575488
OFFSET
1,1
COMMENTS
Next term has 96 digits. - David Wasserman, Jun 15 2005
CROSSREFS
Cf. A074156.
Sequence in context: A006689 A009176 A374892 * A297503 A214512 A372171
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Sep 18 2003
EXTENSIONS
More terms from David Wasserman, Jun 15 2005
STATUS
approved