login
A136965
Numbers k such that k and k^2 use only the digits 0, 5, 6, 8 and 9.
0
0, 80968886, 809688860, 8096888600, 8099805866, 80968886000, 80998058660, 809688860000, 809869680866, 809980586600, 8096888600000, 8098696808660, 8099805866000, 80968886000000, 80986968086600, 80998058660000, 809688860000000, 809869680866000, 809980586600000
OFFSET
1,2
COMMENTS
Generated with DrScheme.
EXAMPLE
809869680866^2 = 655888899985996686509956.
CROSSREFS
Sequence in context: A306407 A210164 A119075 * A156943 A120316 A118079
KEYWORD
base,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
STATUS
approved