perplexus.info :: Numbers : Only 2 answers

Only 2 answers (Posted on 2015-08-26)

Using each of the digits 1, 2, 3, and 4 twice, write out an eight-digit number in which there is one digit between the 1s, two digits between the 2s,
three digits between the 3s, and four digits between the 4s.

Credit: A. Savin

No Solution Yet Submitted by Ady TZIDON

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re(2): computer solution

Comment 3 of 3 |

(In reply to re: computer solution by Ady TZIDON)

I assume that's why there are "only 2 answers".

Posted by Charlie on 2015-08-26 14:30:25

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