I'm completely odd, except at my start. I go on forever, although humanity has mapped me to forty-one million numbers in length. While no pattern exists to define me, a theorem exists to predict my distribution. This riddle reads hard, but truly I'm the only divisible answer.

You walk into a room and see a bed. On the bed, there are two dogs, five cats, a giraffe, eight cows, and a goose. There are also three doves flying above the bed. How many legs are on the floor?

Silent thinker, housed in metal, counting in light and dark, orchestrating digital symphonies without a sound.

My first two is the name for a circle's fundamental ratio, my last two are the symbol for an element, used to make signs stand out at night. Together, I'm a synonym for yearn.

I give and take A fine line between faith and recklessness You stand more to lose A zero sum game I am