A062555 - OEIS

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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