1,3
A003820 := proc(n) option remember; if n <= 2 then 1 else (A003820(n-1)^5+1)/A003820(n-2); fi; end;
Adjacent sequences: A003817 A003818 A003819 this_sequence A003821 A003822 A003823
Sequence in context: A034173 A132519 A117969 this_sequence A112980 A109336 A098869
nonn
Waldemar Pompe (pompe(AT)zodiac1.mimuw.edu.pl)
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