1,1
Cf. A118882.
Adjacent sequences: A124976 A124977 A124978 this_sequence A124980 A124981 A124982
Sequence in context: A128993 A038512 A141075 this_sequence A018820 A020249 A099011
nonn
Artur Jasinski (grafix(AT)csl.pl), Nov 15 2006
Search completed in 0.002 seconds