1,3

A000162 but with both copies of each mirror-image deleted.

A038119 = (A007743+A000162)/2, A007743 = 2*A038119 - A000162, A000162 = 2*A038119 - A007743.

Sequence in context: A150034 A032132 A148454 this_sequence A000687 A085827 A150035

Adjacent sequences: A007740 A007741 A007742 this_sequence A007744 A007745 A007746

nonn,nice

Arlin Anderson (starship1(AT)gmail.com)

More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), May 05 2007