What will come in place of the question mark (?) in the following number series ?
Cubes of consecutive odd natural numbers are added
319 + $1^3$ = 320
320 + $3^3$ = 347
347 + $5^3$ = 472
472 + $7^3$ = 815
815 + $9^3$ = 1544
Cubes of consecutive odd natural numbers are added
319 + $1^3$ = 320
320 + $3^3$ = 347
347 + $5^3$ = 472
472 + $7^3$ = 815
815 + $9^3$ = 1544