Fibonacci numbers that produce primes when their digits are reversed
2, 3, 5, 13, 34, 377, 1597, 10946, 75025, 121393, 17167680177565
1 seqfan posts
Mon Feb 22 22:03:35 CET 2010 [seqfan] Fibonacci numbers that produce primes when their digits (base k) are reversed