Here are the first 8336 hex digits of the fractional portion of constant "pi", (3.1415927... - 3) = 0.1415927..., needed for Blowfish encryption algorithm. I extracted them from the source code provided in BlowfishJ by Markus Hahn, http://come.to/hahn: 243F6A8885A308D313198A2E03707344...
Note: a backslash followed by an *octal* (base 8) number up to three digits (between `\0` or `\377`) can be used for any character in the range 0-255 (decimal), as can a backslash followed by `x` and one or two *hexadecimal* (base 16) digits (such as `\xa` or `\xA3`...