Solve 0 = -2*s + 8, 13 = 2*o + 5*s + 1 for o.
-
What is the k'th term of 67, 129, 191, 253, 315, 377?
-
What is the o'th term of 2, 0, 0, 2, 6, 12, 20?
-
What is the c'th term of -24, -52, -80, -108?
-
What is the f'th term of 99, 412, 941, 1692, 2671, 3884, 5337?
-
What is the f'th term of 324, 278, 194, 66, -112?
-
What is the a'th term of -77, -95, -125, -167, -221, -287?
小镇错题家