The results are very close. The total comes to 2738.016. The sums are not quite as perfect as your "two decimal place" improvement over Rakocevic's "one decimal place" approximation. The alternating sums are very close but slightly different. I find the whole thing mystifying and intriguing. The numbers are tightly integrated with the alphanumeric structure of Genesis 1. This "coincidence" - that the same numbers govern the opening verse of Genesis and the elements of DNA is exceedingly striking.