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A052212 Numbers whose square contains the digits of n in order (not necessarily consecutively). 2
1, 5, 6, 10, 11, 25, 50, 60, 76, 95, 96, 100, 101, 105, 110, 125, 205, 250, 305, 371, 376, 405, 441, 500, 501, 505, 506, 525, 600, 601, 605, 625, 676, 705, 756, 760, 805, 825, 826, 905, 946, 950, 960, 976, 995, 996, 1000, 1001, 1005, 1006, 1010, 1011, 1021 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Subsequence of A046829. [From R. J. Mathar, Oct 13 2008]

LINKS

Table of n, a(n) for n=1..53.

EXAMPLE

1276^2=1628176, which contains 1,2,7,6 in that order.

CROSSREFS

Sequence in context: A029780 A074913 A046829 * A046838 A326418 A037359

Adjacent sequences:  A052209 A052210 A052211 * A052213 A052214 A052215

KEYWORD

base,easy,nonn

AUTHOR

Erich Friedman, Jan 29 2000

STATUS

approved

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Last modified July 25 02:42 EDT 2021. Contains 346282 sequences. (Running on oeis4.)