A122683 - OEIS

A122683

Squares with strictly increasing digits.

0, 1, 4, 9, 16, 25, 36, 49, 169, 256, 289, 1369, 13456, 13689, 134689

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

LINKS

MATHEMATICA

Select[Range[500]^2, Min[Differences[IntegerDigits[#]]]>0&] (* Harvey P. Dale, Aug 27 2013 *)

CROSSREFS

KEYWORD

base,fini,full,nonn

AUTHOR

EXTENSIONS

0 inserted by Jon E. Schoenfield, Jan 14 2014

STATUS

approved