There are as many as 37 seats per row in sections 329 and 331. There are 30 seats in rows A-K and 22 seats in rows L-U. Rows V and above (including double-letter rows) contain 37 seats per row.
As you face the field from your seats, seat #1 is on the right aisle. Seat 1 is closer to midfield in section 331 and farther away in section 329.