(1)1
(2)1/3,2/9,( ),7/9,4/3
(3)1,4,9,22,53,( )第三项等于第二项的2倍加第一项
(4)1,-1,-3,-29,( )前项的三次方减去2(尾数法)
(5)1,4,4,7,10,16第三项等于前两项的和减去一
(6)根号二-1,
(7)1,2,8,24,7,35,28,()两两组合
(8)2,6,20,50,102
(10)2,4,2,5,3,7,4,15,( 11)三项组合
(11)11,13,28,86,346,( )几倍加几
(12)2,10,19,30,44,62,()
(13)105/6, (7/4)
(14)1,2,5,12,29 (70)
(15)2,5,13,31,(63),129,263
(16)25,18,7,11,()
(17)1,3,4,8,9,(),16,48
(18)1,5,29,(),3129
(19)
(20)102 96 108 84 132 ()
(21) -1 -1 -2 -1 -3(-2)
(22) -2 -8 0 64(-64)
(23) -1 0 31 80 63 ( )5
(24) 2 3 13 175
(25)3 7 16 107
(26)2 2 6 22 ()
(27)4 5 ()14 22 37
(28)84 64 47 33(11) 14
(29)3/2
(30)343 453 563 (673)
(31)0 6 24 60 120
(32)3 2 4 3 12 6 48 (18)
(33)13 14 16 21() 76
(34)2/3 2/5 2/7 ()
(35)2 3 7 46 ()
(36)1 3 4 6 11 19 ()
(37)
(38)-1 64 27 343
(39)
(40)3 2 3 7 18
(41)
(42)1 32 81 64 25 ()1
(43)
(44)