5038465463
This number is a prime.
The smallest prime 5038465463 that remains prime for D = 1 to 9 in 5D0D3D8D4D6D5D4D6D3. Primes produced are
5101318141615141613, 5202328242625242623,
5303338343635343633, 5404348444645444643,
5505358545655545653, 5606368646665646663,
5707378747675747673, 5808388848685848683 and
5909398949695949693. Can you find the next such prime? [Gupta]
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