2,1
Cf. A006567, A030540, A109309, A114019.
Cf. A114019.
Sequence in context: A093297 A068852 A093944 * A127828 A186075 A087596
Adjacent sequences: A127745 A127746 A127747 * A127749 A127750 A127751
fini,full,nonn,base
Lekraj Beedassy (blekraj(AT)yahoo.com), Jan 28 2007
Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Jan 30 2007