The First 1000 Euler Numbers

A specialized reference work for anyone who needs the first 1000 Euler numbers at their fingertips. These are not the famous constant e, but a different sequence entirely (E, not e) that emerges from the series expansion of sec x + tan x. They appear in combinatorics, number theory, and the enumeration of alternating permutations. This book gives you the raw data: the integers themselves, their magnitudes growing with dizzying speed, their sign alternating with mathematical inevitability. The brief introduction defines the sequence through its generating function, then drops you into the numbers themselves. There is no narrative here, no arc. Just precise values for precise work. Essential for researchers verifying calculations, students encountering the sequence for the first time, or anyone who finds genuine beauty in numerical patterns and needs reliable data without the overhead of a textbook.