A136896 Numbers k such that k and k^2 use only the digits 0, 2, 3, 8 and 9.

0, 3, 30, 283, 300, 2830, 2983, 3000, 28300, 29830, 29983, 30000, 30333, 283000, 283203, 283233, 298300, 298803, 299830, 299983, 300000, 303330, 2830000, 2832030, 2832330, 2983000, 2988030, 2998300, 2999830, 2999983, 3000000, 3033300, 28300000, 28320300, 28323300, 29830000, 29880300, 29983000, 29988003, 29998300, 29999830, 29999983

Offset

1,2

Comments

Generated with DrScheme.

Links

Jonathan Wellons, Table of n, a(n) for n = 1..470

J. Wellons, Tables of Shared Digits [archived]

Example

282892909082923^2 = 80028398009398938392890223929.

Crossrefs

Sequence in context: A359614 A180426 A246246 * A121085 A144282 A299866

Adjacent sequences: A136893 A136894 A136895 * A136897 A136898 A136899

Keyword

base,nonn

Author

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

Status

approved