Find the rule and fill in 1,2,2,4,3,8,4,16,5, (), ()

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• 1. 1.3.2.6.4. (). (). 24.16 find the law
• 2. 55,22,8.8,3.52 () the law of numbers in brackets?
• 3. 52+66-22+55-566+100=?
• 4. There is an electronic clock, which lights up every 9 minutes, rings at 12 o'clock, and lights up at 12 o'clock. When is the next time?
• 5. Fill in the blanks 1, 22, 2, 44, 3, 55, (), () Why?
• 6. What should I fill in after 1 22 2 44 3 55
• 7. Fill in 1.1, 1, 2, 3, 5, 8, (), 21, 34, 55, 2.190, 94, 46, 22, (), ()
• 8. (Mathematics) find the law 5,6,19,17, (), - 55, in which 344 is filled in brackets. How do you calculate it It is to find out the law of 5,6,19,17344, - 55
• 9. Find the rules: 7 in the first line, 19 in the second line, 37 in the third line, how many in the sixth line, and how many in the nth line
• 10. Help to find the rule 2, 3, 5, 9, 19. What's the next number 2, 3, 5, 9, 19. What's the next number
• 11. Find the law. 2,4,7,12,19,30,43,60,79 the last two are how many to ask the answer must be adopted
• 12. 2, 4, 7, 12, 19, 30, 43, 60, (), ()
• 13. Find the rule and fill in the number 2.4.7.12.19.30.43.60.79. ()
• 14. 25 / 10,40 / 25, () / 1,21 / (), 85 / 70
• 15. Find the rule and fill in the appropriate number in the brackets. (1) 3, 6, 9, 12 (15) (18) (2) 1 Find the rule and fill in the appropriate number in the brackets （1）3 6 9 12 （15） （18） （2）1 2 4 7 （ ） 16
• 16. 0, 3, 8, 15, 24. What is the number 2008?
• 17. The law between 0, - 3,8, - 15,24? The 100th number after?
• 18. Mathematics problem of the first day of junior high school: look at the law of 0, 3, 8, 15, 24, 35, ---- this group of numbers, what is the 100th? What is the nth?
• 19. Observe the law of the following numbers 0,3,8,15,24... Then the hundredth number is?
• 20. Observe the law of the following series of numbers: 0,3,8,15,24. The number 2008 is -- the number n is-