Find the wrong term in the following series . 19 10 12 24 75 304 1525

Checking the pattern: 19 × 0.5 + 0.5 = 9.5 + 0.5 = 10 ✓, 10 × 1 + 2 = 10 + 2 = 12 ✓, 12 × 2 + 0 = 24 + 0 = 24 ✓, 24 × 3 + 3 = 72 + 3 = 75 ✓, 75 × 4 + 4 = 300 + 4 = 304 ✓, 304 × 5 + 5 = 1520 + 5 = 1525 ✓. The pattern is: multiply by (0, 1, 2, 3, 4, 5) starting from 0 and add by (0.5, 2, 0, 3, 4, 5). However, the sequence of multipliers is inconsistent at the start. The clearer pattern from 12 onwards is: ×1+2, ×2+0, ×3+3, ×4+4, ×5+5. Going backwards from 12: (12-2)/1 = 10 ✓, (10-0.5)/0.5 = 19 ✓. The pattern starting 19 should be: ×0.5+0.5=10, then ×1+2=12, then ×2-0=24. But 12 breaks the flow as the multiplier-add pattern shifts. The wrong term is 12.