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A046476
Primes that are palindromic in bases 7 and 10.
0
2, 3, 5, 16561, 9470749, 90750705709
OFFSET
1,1
EXAMPLE
16561_10 = 66166_7. - Jon E. Schoenfield, Apr 10 2021
CROSSREFS
Sequence in context: A115835 A089678 A072712 * A263429 A175309 A357323
KEYWORD
nonn,hard,base
AUTHOR
Patrick De Geest, Aug 15 1998
STATUS
approved