Find the equivalent resistance between points A and B shown in the figure

Find the equivalent resistance between points A and B shown in the figure. Consider R1 = 3.1 ΩΩ, R2 = 2.4 ΩΩ, R3 = 1.6 ΩΩ, R4 = 2.5 ΩΩ, R5 = 4.5 ΩΩ, and R6 = 7.4 ΩΩ.

Resistor network

Resistor network