1,2
Is it certain that sequence A118809 is a permutation of the positive integers?
Cf. A118809.
Sequence in context: A086516 A109205 A115630 this_sequence A026259 A086885 A082734
Adjacent sequences: A118807 A118808 A118809 this_sequence A118811 A118812 A118813
more,nonn
Leroy Quet (qq-quet(AT)mindspring.com), Apr 30 2006
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