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A062555 Squares that are the concatenation of three numbers, one of which is the sum of the other two. 0
121, 484, 729, 1156, 17161, 20164, 23716, 27225, 45369, 59536, 68644, 73441, 163216, 255025, 271441, 367236, 499849, 683929, 743044, 1172889, 2114116, 2205225, 2399401, 2862864, 3323329, 7529536, 8456464, 8814961, 18215824 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..29.

EXAMPLE

271^2 = 73441 is in the list since 7+34=41

CROSSREFS

Sequence in context: A017282 A036304 A052082 * A017390 A110722 A236181

Adjacent sequences:  A062552 A062553 A062554 * A062556 A062557 A062558

KEYWORD

base,nonn

AUTHOR

Erich Friedman, Jul 02 2001

STATUS

approved

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Last modified November 14 04:56 EST 2019. Contains 329110 sequences. (Running on oeis4.)