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%I #5 Dec 17 2022 14:57:21
%S 0,0,0,0,0,0,0,0,0,8,0,-8,-16,-24,-32,-40,-48,-56,16,8,0,-8,-16,-24,
%T -32,-40,-48,24,16,8,0,-8,-16,-24,-32,-40,32,24,16,8,0,-8,-16,-24,-32,
%U 40,32,24,16,8,0,-8,-16,-24,48,40,32,24,16,8,0,-8,-16,56,48,40,32,24,16,8,0,-8,64,56,48,40,32,24,16,8,0,80,0,-80,-160
%N n - reversal of base 9 digits of n (written in base 10).
%C a(n) is a multiple of 8
%F a(n) =n-A030108(n)
%t Table[n-FromDigits[Reverse[IntegerDigits[n,9]],9],{n,0,120}] (* _Harvey P. Dale_, Dec 17 2022 *)
%Y Cf. A056965.
%K base,sign
%O 0,10
%A _Henry Bottomley_, Jul 18 2000
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