1,3
30*3+11=101, 30*3+13=103, 101,103 twin primes
Adjacent sequences: A089157 A089158 A089159 this_sequence A089161 A089162 A089163
Sequence in context: A120752 A134695 A047284 this_sequence A045588 A157217 A058958
base,easy,nonn
Pierre CAMI (colettecami(AT)aol.com), Dec 06 2003
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