%I A141126
%S A141126 1,1,2,6,15,31,56,20,69,5,86,186,65,209,40,236,11,267,556,232,593,193,
%T A141126 634,150,679,103,728,52,781,1565,724,1624,663,1687,598,1754,529,1825,
%U A141126 456,1900,379,1979,298,2062,213,2149,124,2240,4449,2145,4546,2046,4647
%N A141126 a(n+1)=a(n)-n^2 if positive and new, else a(n+1)=a(n)+n^2; a(0)=1.
%H A141126 R. Zumkeller, <a href="b141126.txt">Table of n, a(n) for n = 0..240</
               a>
%H A141126 <a href="Sindx_Rea.html#Recaman">Index entries for sequences related 
               to Recaman's sequence</a>.
%Y A141126 Cf. A063733.
%Y A141126 Sequence in context: A033286 A098651 A087427 this_sequence A056520 A078406 
               A101352
%Y A141126 Adjacent sequences: A141123 A141124 A141125 this_sequence A141127 A141128 
               A141129
%K A141126 nonn
%O A141126 0,3
%A A141126 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jun 05 2008