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%I #20 Jan 01 2024 11:20:05
%S 1,1,2,2,3,3,3,5,4,5,5,5,8,5,7,7,8,8,8,8,13,7,10,10,10,10,13,12,11,13,
%T 13,13,13,21,8,15,12,15,18,12,16,18,18,15,21,18,16,21,20,18,21,26,21,
%U 18,25,20,20,22,20,19,25,20,25,25,17,27,20,28,24,26,28,23,31,31,22,31,28
%N a(n) = a(n-a(n-1)) + a(a(n-a(n-2))).
%o (True BASIC)
%o 70 DIM q0(0 to 4000)
%o 80 LET q0(1)=1
%o 90 LET q0(2)=1
%o 91 FOR n = 3 to 4000
%o 92 LET q0(n)=q0(n-q0(n-1))+q0(q0(n-q0(n-2)))
%o 93 NEXT n
%o 100 SET MODE "color"
%o 110 SET WINDOW 0,1024,0,750
%o 302 PRINT" by Roger L. Bagula Oct 06 2003 "
%o 381 open #1: name "CM1:Ht3_data",create newold, org text
%o 390 FOR x=1 to 200
%o 391 PRINT #1: q0(x);",";
%o 392 NEXT x
%o 393 close #1
%o 460 END
%Y Cf. A081831.
%K nonn
%O 1,3
%A _Roger L. Bagula_, Oct 06 2003
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