13141...14131 (53-digits)
This number is a prime.
131 4109531961 7311112121 0103010121 2111137169 1359014131
Single Curio View: (Seek other curios for this number)
The bottom row of a palindromic prime pyramid of odd
primes(starting with 3) of step size 2 and height 14, where
each palindromic prime p is the smallest p containing p in
the above row. [Gupta]
Submitted: 2024-08-25 16:04:16; Last Modified: 2024-08-25 16:17:33.
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