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A113640
Zeroless pandigital strong pseudoprimes (base-2).
1
6913548721, 11396574289, 13842496537, 14872531669, 16952474813, 16963825147, 16974152381, 18632427859, 27569184173, 28239546721, 47569352881, 54689213377, 54987116329, 68719214593, 79633524181, 93541462873, 95126134837, 118214685793, 121899457633, 123572846953
OFFSET
1,1
LINKS
EXAMPLE
a(1) = 6913548721 is a term because 6913548721 is a strong pseudoprime (base-2) and also contains all digits from 1 to 9 so it is also zeroless pandigital.
CROSSREFS
Intersection of A050289 and A001262.
Sequence in context: A161160 A242829 A233502 * A233623 A199633 A288274
KEYWORD
base,nonn
AUTHOR
Shyam Sunder Gupta, Jan 15 2006
EXTENSIONS
More terms from Amiram Eldar, Nov 10 2019
STATUS
approved