Answers to Brain Workout 20140223: Number Sequences 498, 440, 392, 354, 326, 308 19, 75, 94, 169, 263, 432 3, 12, 48, 192, 768, 3072 1098, 1027, 971, 930, 904, 893 5, 8, 10, 16, 15, 24 325, 322, 319, 316, 313, 310 598, 605, 617, 634, 656, 683 1701, 567, 189, 63, 21, 7 How did you fare?