1,2
If n=0, then n2357 = 02357 (prime).
If n=56, then n2357 = 562357 (prime).
If n=99, then n2357 = 992357 (prime).
Sequence in context: A050939 A036266 A087722 this_sequence A011767 A034703 A006624
Adjacent sequences: A103406 A103407 A103408 this_sequence A103410 A103411 A103412
base,nonn
Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Mar 20 2005
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