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A122875 Numbers whose square is undulating. 2
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22, 26, 264 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

See A016073, which is the main entry for these numbers.

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

11^2 = 121, 22^2 = 484, 26^2 = 676, 264^2 = 69696.

CROSSREFS

Sequence in context: A039228 A161383 A062179 * A080716 A166461 A275772

Adjacent sequences:  A122872 A122873 A122874 * A122876 A122877 A122878

KEYWORD

base,fini,full,nonn

AUTHOR

Tanya Khovanova, Oct 23 2006

STATUS

approved

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Last modified January 24 12:17 EST 2017. Contains 281237 sequences.