%I #2 Mar 31 2012 13:23:39
%S 1,10,36,42,136,146,170,292,528,546,586,682,1092,1170,2080,2114,2184,
%T 2186,2340,2346,2730,4228,4370,4706,8256,8322,8456,8458,8738,8740,
%U 8746,9362,9386,10922,16644,16912,16914,17476,17482,18724,18730,32896,33026
%N Second edge diagonal of table A176577. (The first edge diagonal is A099627).
%C Sequence A176575 can be useful in reconstructing table A176577.
%C Consider, for example, diagonal 10 18 21 34 37 43 66 69 75 ...
%C the highest power of two less than 10 is 8 and 10-8 is 2 (the "residual").
%C Construct the sequence 10,18,34,66,... by doubling each term and subtracting
%C the residual. The remaining terms are formed by using the rule "2x+1":
%C 10..18..34..66..
%C 21..37..69..
%C 43..75..
%C 87..
%e A176577 begins
%e 1
%e 2...10
%e 3...18...36
%e 4...21...68...42
%e 5...34...73...74..136
%e 7...37..132...85..264..146
%e so a(n) begins:
%e 1..10..36..42..136..146..
%Y Cf. A099627 A176577
%K nonn,uned
%O 1,2
%A _Alford Arnold_, May 13 2010