Hello, John and Doves,
Brother Bruce Warner, you wrote:
http://www.fivedoves.com/letters/aug2010/brucew82-2.htm
The difference between 17,629 and 17,640 are the eleven leap years:
1968, 1972, 1976, 1980, 1984, 1988, 1992, 1996, [not 2000, because it is divisible by 400], 2004, 2008, and 2012.
In Christ Jesus, in whom dwells no sin or error,
Mike C.