Sentinel

Function for needed Cargo spent
CargoSpent(points) = (10000 * Points4 + 5000 * Points3 + 10000 * Points2) * 1.0115Points-1

rev1070 - last bit changed from 1.012 to 1.0115

Sentinel level cost
Formula

SP Cost = (rounddown(Level^3/3,0) + rounddown(Level^2/2,0) + rounddown(Level/6,0)) - (rounddown((Level-1)^3/3,0) + rounddown((Level-1)^2/2,0) + rounddown((Level-1)/6,0))

(Note that the formula works only for Level > 2. For Level=1 : SP=1 and for Level=2 : SP=3)