6, 9, 15, 21, 24, 28, 30

More Questions from Odd Man Out and Series

• 1, 4, 9, 16, 23, 25, 36
• 1, 4, 9, 16, 20, 36, 49
• 2, 5, 10, 17, 26, 37, 50, 64
• 10, 14, 16, 18, 21, 24, 26
• 16, 25, 36, 72, 144, 196, 225
• 331, 482, 551, 263, 383, 362, 284
• 835, 734, 642, 751, 853, 981, 532
• 41, 43, 47, 53, 61, 71, 73, 81
• 3, 5, 7, 12, 17, 19
• 582, 605, 588, 611, 634, 617, 600

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