code: def majorize(values):
      """Filter sequence to return only major considered numbers"""
      sorted_values = sorted(values)
      if len(values) <= 3 or (
          abs(
              2 * sorted_values[1] - sorted_values[0] - sorted_values[2]
          )
          > abs(1.5 * (sorted_values[1] - sorted_values[0]))
      ):
          return []
      values_step = sorted_values[1] - sorted_values[0]
      full_range = sorted_values[-1] - sorted_values[0]
      step = 10 ** int(log10(full_range))
      if step == values_step:
          step *= 10
      step_factor = 10 ** (int(log10(step)) + 1)
      if round(step * step_factor) % (
          round(values_step * step_factor) or 1
      ):
          # TODO: Find lower common multiple instead
          step *= values_step
      if full_range <= 2 * step:
          step *= 0.5
      elif full_range >= 5 * step:
          step *= 5
      major_values = [
          value
          for value in values
          if value / step == round(value / step)
      ]
      return [value for value in sorted_values if value in major_values]
  
imports: from __future__ import division
  import re
  from decimal import Decimal
  from math import ceil, cos, floor, log10, pi, sin
label_desc: Use image node_id 2 for calling a global function with example usage: majorize(values) and returns: unknown, list