Feb 10
Consecutive numbers with equal-shaped factorisations.


Jul 9
Consecutive primes with only odd digits.
Jun 30
Consecutive primes with the same terminal digit.
Jul 22
Sums of consecutive primes that end with a run of zeroes.
Aug 23
Bitstrings which represent primes in many bases.

Page last updated: 10th Feb 2004

Another hastily constructed page by Phil Carmody
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