0   250000        0
     10   296160     1744
     20   342320     1744
     30   388480     1744
     40   434640     3488
     50   480800     3488
     60   526960     3488
     70   573120     3488
     80   619280     5232
     90   665440     5232
    100   711600     5232
    110   757760     5232
    120   803920     6976

----
import math

round_trip_cost = 104*2+10
cargo_capacity = 203
food_price = 34
water_price = 23
energy_price = 100

subsidy = 250000

print '%8s %8s %8s'%('pop', 'profit', 'APs')

for pop in range(0, 500, 10):
  upkeep_cost = pop*(3*food_price+2*water_price-5.25*energy_price)
  profit = pop*200-upkeep_cost+subsidy/8.
  trips = math.ceil(pop*5.25/cargo_capacity)
  ap = round_trip_cost*trips*8

  print '%8d %8d %8d'%(pop, profit*8, ap)