This building recently topped out and has no diagram from what i could find after a search. It would be really cool to compare to the Pyramids of Giza in Egypt as they are similar in height.
it is 467' tall and prominent on the midtown skyline as viewed from the west, especially near 57th street. Here is the construction thread:
http://forum.skyscraperpage.com/showthread.php?t=188629