1,2
Conjecture: There are an infinite number of odd values in A066820.
Adjacent sequences: A066849 A066850 A066851 this_sequence A066853 A066854 A066855
Sequence in context: A008844 A139163 A012692 this_sequence A123204 A012508 A112102
nonn
Jason Earls (zevi_35711(AT)yahoo.com), Jan 21 2002
More terms from Lambert Klasen (lambert.klasen(AT)gmx.de), Jan 12 2005
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