%I #9 Jun 19 2021 04:51:12

%S 1,2,4,6,12,24,32,64,96,128,192,256,384,576,768,1152,1440,2880,5760

%N Numbers that occur at least once in the differences between consecutive terms of A020697.

%e 64 qualifies because 320 - 256 = 64 and 320 is the term after 256 in A020697.

%Y Cf. A020697.

%K nonn,more

%O 1,2

%A _J. Lowell_, Aug 05 2008

%E a(9)-a(19) from _R. J. Mathar_, Jan 23 2009