8, 11, 17, 47, 128, 371, 1100

More Questions from Number Series

• 1, 5, 13, 31, 61, 125, 253
• 9, 62,?, 1854, 7415, 22244
• 4, 8, 24, 60,?, 224
• 8000, 1600, 320, 64, 12.8?
• 6, 9, 15 27, 51,?
• 7, 8, 18,?, 232, 1165
• 3, 5, 13, 43, 176, 891, 5353
• 6, 7, 16, 41, 90, 154, 292
• 5, 7, 16, 57, 244, 1245, 7506
• 2, 11, 38, 197, ? , 1170, 8227, 65806

Discussion & Comments