1,1
Cf. A005367, A005384, A133013, A133014.
Sequence in context: A132100 A133013 A032369 this_sequence A013551 A094716 A094725
Adjacent sequences: A134726 A134727 A134728 this_sequence A134730 A134731 A134732
base,easy,nonn
Omar E. Pol (info(AT)polprimos.com), Nov 10 2007
Search completed in 0.002 seconds