1,1
f := n->nextprime(n) * nextprime(nextprime(n));
Cf. A000040.
Sequence in context: A051410 A083052 A120849 this_sequence A049728 A038666 A075625
Adjacent sequences: A030658 A030659 A030660 this_sequence A030662 A030663 A030664
nonn
njas
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