What number comes next?Look at the series (9, 73, 241, 561, 1081, 1849, ?), determine the pattern, and find the value of the next number!
Correct answers: 27
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles
Hugo EckenerDied 14 Aug 1954 at age 86 (born 10 Aug 1868).German pioneer dirigible expert and Zeppelin commander.