1,2
Provably infinite. Does the obvious pattern continue?
Cf. A014563, A066825.
Adjacent sequences: A067630 A067631 A067632 this_sequence A067634 A067635 A067636
Sequence in context: A097551 A095126 A077842 this_sequence A091874 A108489 A024450
nonn,base
David W. Wilson (davidwwilson(AT)comcast.net), Feb 05 2002
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