What number comes next?
Look at the series (1,9,5,49,11,169,17), determine the pattern, and find the value of the next number!Correct answers: 161
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Henri DuveyrierDied 25 Apr 1892 at age 52 (born 28 Feb 1840).French explorer who contributed to African ethnology with his study of the Tuareg people of the Sahara. He travelled through the region south of the Atlas Mountains, between Morocco and Tunisia. There he spent months living with the Tuareg, a pastoral people, observing their customs, speech, and their interest in poetry.« |