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Off by one (Posted on 2013-01-18) Difficulty: 2 of 5
N=(abcabd) is a 6-digit number with d-c=1.

FIND N, given it is an even square.

Rem: (abcabd) denotes chaining (= concatenation), not a product

No Solution Yet Submitted by Ady TZIDON    
Rating: 4.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
solving mod 1001xdog2013-01-19 15:53:15
Some Thoughtsre: Leading zeros.Ady TZIDON2013-01-19 09:36:11
Some ThoughtsLeading zeros.broll2013-01-19 07:22:14
re(2): two computer solutionsCharlie2013-01-18 21:58:45
Hints/Tipsre: two computer solutionsAdy TZIDON2013-01-18 21:01:49
Some Thoughtsre: two computer solutionsAdy TZIDON2013-01-18 14:14:38
Solutiontwo computer solutionsCharlie2013-01-18 12:11:10
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