Question

数学找规律填数

1.1,2,4,7,11,( ),( ),( ),…
2.3,5,9,17,( ),( ),129,…
3.6,1,8,3,10,5,12,7,( ),( ),( ),…
4.2/1,4/4,6/9,8/16,( ),( ),14/49,…
5.10,10,12,8,14,6,( ),( ),…

请快快回答!

Answer 1

1.1,2,4,7,11,( 16),(22 ),(29 ),…
2.3,5,9,17,(33 ),(65 ),129,…
3. 6,1,8,3,10,5,12,7,(14 ),( 9),(16 ),…
4.2/1,4/4,6/9,8/16,( 10/25),(12/36 ),14/49,…
5.10,10,12,8,14,6,(16 ),(4 ),…

Answer 2

1. 1,2,4,7,11,(16),(22),(29) 规律：相差的数依次增大1
2. 3,5,9,17,(33),(65),(129) 规律：相差的书是2的N次方
3. 6,1,8,3,10,5,12,7,(14),(9),(16) 规律：相隔一个数的数字为一组6.8.10.12.14.16..
4. 2/1,4/4,6/9,8/16,(10/25 ),(12/36 ),14/49 规律：2n/n^2
5. 10,10,12,8,14,6,(16 ),(4 ) 规律：隔开看 10.12.14.16...同理10.8.6.4...

Answer 3

1.1,2,4,7,11,( 16),(22 ),( 29),…
2.3,5,9,17,(33 ),(65 ),129,…
3.6,1,8,3,10,5,12,7,( 14),(9 ),(16 ),…
4.2/1,4/4,6/9,8/16,( 10/25),(12/36 ),14/49,…
5.10,10,12,8,14,6,(16 ),( 4),…

Answer 4

1、 16 22 29
2、 33 65
3、 14 9 16
4、 10/25 12/36
5、 16 4