import Foundation

func readInts() -> [Int] {
    return readLine()!.split(separator: " ").map { Int($0)! }
}

let reader=readInts()
let k=reader[0]
let x=reader[1]

var i=x-k+1
for _ in 1...2*k-1{
  print(i,terminator:"")
  print(" ",terminator:"")
  i+=1
}