what is the next number?2,3,5,9,

what is the next number?2,3,5,9, what is the next number 英语翻译What is the next number afrer 1,2,5,16,65…?A 231B 326C 3 ( )Look.2 3 5 9 17 ----------.Which is the next(下一个)number? what's the next number? What is the next number in this sequence? what is the next number? 151200 21600 2700 300 what is the next number? 4,16,37,58,89,145,? what is the nex what is the next largest even number after eight什么意思what is 奥英难题,1.What number comes next in the following series?9,12,2 If 1/5 of a number is 12,What is 3/10 of the same number? What number comes next?2-5-11-23-47-95-