That said, I'm only amused because boharr provided a step that led to the final solution. Had I not gotten that, I would have been staring at the numbers forever and perhaps been less amused. I had taken tentative steps with mapping numbers to letters, adding them, etc. to no avail and gave up. Way too many, and way too much ambiguity (is first a number? second? eighth? digits?). I was about to poke into the Book of Numbers to see if anything meshed there (that's not a suggestion for a new one, Ben!!!). Glad I stumbled into a solving partner!