LOS ANGELES — LeBron James certainly didn’t look like he had been away from an NBA court for nearly seven months when he began his unprecedented 23rd season Tuesday night — even if his burning lungs told him otherwise. After reaching another landmark in what is now officially the longest career in league history, James was not at all surprised to return from his lengthy injury absence by fitting in seamlessly with the surging Los Angeles Lakers in yet another victory. James had 11 points, 12