Here is a picture of my 10x4ft raised bed of kabocha squash plants. There are now 34 sprouts! I need help with spacing though. I keep reading differently. 12-18in or 3-6ft, im not sure what is correct here. I realize I need to do some thinning. Any suggestions?

I want to get as many squashes as i can! Thanks:)

let me know if you cant see the pic

https://mail.google.com/mail/u/0/?ui=2&ik=1788981881&view=att&th=1377018975d8384b&attid=0.1&disp=thd&zw