DES MOINES, Iowa (AP) — The Powerball jackpot climbed to an estimated $925 million after no players hit it big Wednesday night, continuing a stretch of lottery futility that has lasted for more than two months. The winning numbers were: 1, 7, 46, 47, 63 and red Powerball 7. The jackpot for the next drawing Saturday night remains the world’s ninth-largest lottery prize of all time, behind earlier prizes in the Powerball and Mega Millions games that all topped $1 billion. The jackpot has grown so large because there have now been 30 consecutive drawings without a big winner, dating back to July 19. Powerball’s terrible odds of 1 in 292.2 million are designed to generate big jackpots, with prizes becoming ever larger as they repeatedly roll over when no one wins.