A0075157 := [0,1,2,3,5,4,8,7,11,14,6,9,17,24,26,15,23,44,34,29,13,10,20,19,35,74,48,49,53,124,80,31,47,134,174,89,69,76,104,59,27,32,12,21,41,54,62,39,71,224,244,149,97]; The 2. composition is not correct!
A0075158 := [0,1,2,3,5,4,10,7,6,11,21,8,42,20,9,15,85,12,170,23,22,43,341,16,13,84,14,40,682,19,1365,31,41,171,18,24,2730,340,86,47,5461,44,10922,87,17,683,21845,32,26,27,169,168,43690]; The 2. composition is not correct!
A0075159 :=