1,1
Cf. A152396.
Sequence in context: A197939 A207160 A207159 * A171754 A059919 A143047
Adjacent sequences: A152394 A152395 A152396 * A152398 A152399 A152400
nonn,base,more
James G. Merickel (merk7(AT)verizon.net), Oct 20 2009