Reply To: Challenge Questions – 2

Home Forums VMTTC Online Discussion Forum Challenge Questions – 2 Reply To: Challenge Questions – 2


Hi Satya,

I have to say I have not noted this pattern before. It seems 1, 4, 7 are the only possible digits.

How that might be used or extended are open questions. Please keep looking – I will too.

In fact you have rather anticipated the next Challenge Question which I will post in a moment.

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