What is the q'th term of 2, 22, 62, 122, 202?
-
What is the s'th term of 11, 82, 171, 284, 427, 606?
-
What is the m'th term of -2, -9, -20, -35, -54?
-
What is the i'th term of -24, -31, -42, -57, -76, -99?
-
What is the a'th term of -11, -7, 43, 175, 425, 829, 1423, 2243?
-
What is the f'th term of -12, -21, -30, -39?
-
What is the c'th term of -35, -24, -7, 16, 45?
-
What is the w'th term of 393, 773, 1141, 1491, 1817?
-
What is the j'th term of -11, -54, -125, -224, -351, -506?
-
What is the w'th term of 77, 150, 217, 272, 309?
-
What is the r'th term of 58, 113, 170, 229, 290, 353?
-
What is the z'th term of 7, 2, 1, 10, 35?
-
What is the w'th term of -14, -7, 10, 43, 98, 181, 298, 455?
小镇错题家