using pullstime

And how about this?

#include <Servo.h>
Servo m1;
const byte buttonPin = A2;
const int ledPin = 9;
const int mypulsebase =  (1000);
const int pulseIncrement = (250);
const int myPulsetime =  mypulsebase;


int buttonPushCounter = 0;   // counter for the number of button presses
int buttonState = 0;         // current state of the button
int lastButtonState = 0;

void setup() {
  // initialize the button pin as a input:
  pinMode(buttonPin, INPUT);
  // initialize the LED as an output:
  pinMode(ledPin, OUTPUT);
  // initialize serial communication:
  Serial.begin(9600);

}

void loop() {
  buttonState = digitalRead(buttonPin);

  if (buttonPushCounter % 1 == 0) {
    m1.attach(9);
    m1.writeMicroseconds(myPulsetime + pulseIncrement);
    delay(1);
  } else {
    m1.writeMicroseconds(1000);
    delay(1);



    if (buttonPushCounter % 3 == 0) {
      m1.attach(9);
      m1.writeMicroseconds(myPulsetime + pulseIncrement + pulseIncrement);
      delay(1);
    } else {
      m1.writeMicroseconds(1000);
      delay(1);



      if (buttonPushCounter % 4 == 0) {
        m1.attach(9);
        m1.writeMicroseconds(myPulsetime + pulseIncrement + pulseIncrement + pulseIncrement);
        delay(1);
      } else {
        m1.writeMicroseconds(1000);
        delay(1);


        if (buttonPushCounter % 5 == 0) {
          m1.attach(9);
          m1.writeMicroseconds(myPulsetime + pulseIncrement + pulseIncrement + pulseIncrement + pulseIncrement);
          delay(1);
        } else {
          m1.writeMicroseconds(1000);
          delay(1);





        }
      }
    }
  }
}