RosettaCodeData/Task/Hofstadter-Q-sequence/J/hofstadter-q-sequence-1.j
Ingy döt Net 776bba907c Sync
2013-10-27 22:24:23 +00:00

8 lines
122 B
Text

Qs=:0 1 1
Q=: verb define
n=. >./,y
while. n>:#Qs do.
Qs=: Qs,+/(-_2{.Qs){Qs
end.
y{Qs
)