id
stringlengths 8
8
| question_type
stringclasses 3
values | sequence_type
stringclasses 10
values | question
stringlengths 186
261
| answer
int64 -19
30.5B
⌀ | visible_length
int64 5
8
| start_position
int64 0
9
| nth_element
int64 4
29
| formula
stringlengths 2
42
|
|---|---|---|---|---|---|---|---|---|
6c7ac707
|
next
|
arithmetic
|
Consider the following sequence: 9, 13, 17, 21, 25, 29, 33, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 37
| 7
| 0
| 7
|
9 + 4 * x
|
20f14c11
|
previous
|
fibonacci
|
Consider the following sequence: ..., 31, 50, 81, 131, 212, 343, 555, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 19
| 7
| 6
| 5
|
f(0) = 3; f(1) = 2 ;f(n) = f(n-1) + n(n-1)
|
27618f45
|
next
|
arithmetic
|
Consider the following sequence: 3, 7, 11, 15, 19, 23, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 27
| 6
| 0
| 6
|
3 + 4 * x
|
89d5626f
|
previous
|
monotonic_random
|
Consider the following sequence: ..., 362, 384, 473, 530, 536, 554, 607, 659, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| null | 8
| 7
| 6
|
monotonic_increase_random starts with 3
|
6b279bdb
|
previous
|
arithmetic
|
Consider the following sequence: ..., 19, 22, 25, 28, 31, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 16
| 5
| 5
| 4
|
4 + 3 * x
|
2b302503
|
next
|
monotonic_random
|
Consider the following sequence: 4, -22, -91, -171, -194, -212, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| null | 6
| 1
| 7
|
monotonic_decrease_random starts with 4
|
cbfc340e
|
nth
|
power
|
Consider the following sequence: 1, 5, 25, 125, 625, ...
What is the 12th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 48,828,125
| 5
| 0
| 11
|
5 ** x
|
e716fc9d
|
nth
|
arithmetic
|
Consider the following sequence: 7, 11, 15, 19, 23, 27, 31, 35, ...
What is the 18th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 75
| 8
| 0
| 17
|
7 + 4 * x
|
54d35a56
|
previous
|
quadratic
|
Consider the following sequence: ..., 137, 182, 233, 290, 353, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 98
| 5
| 7
| 6
|
3 * x ** 2 + 0 * x + -10
|
798340c7
|
nth
|
quadratic
|
Consider the following sequence: -2, -3, -2, 1, 6, 13, 22, 33, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 61
| 8
| 0
| 9
|
1 * x ** 2 + -2 * x + -2
|
34a7b370
|
nth
|
power
|
Consider the following sequence: 1, 3, 9, 27, 81, 243, ...
What is the 8th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 2,187
| 6
| 0
| 7
|
3 ** x
|
ce545a02
|
nth
|
quadratic
|
Consider the following sequence: 5, 8, 13, 20, 29, 40, 53, 68, ...
What is the 17th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 293
| 8
| 0
| 16
|
1 * x ** 2 + 2 * x + 5
|
a94e4d73
|
previous
|
power
|
Consider the following sequence: ..., 2187, 6561, 19683, 59049, 177147, 531441, 1594323, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 729
| 7
| 7
| 6
|
3 ** x
|
8d73f597
|
previous
|
fibonacci
|
Consider the following sequence: ..., 15, 24, 39, 63, 102, 165, 267, 432, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 9
| 8
| 5
| 4
|
f(0) = 0; f(1) = 3 ;f(n) = f(n-1) + n(n-1)
|
af54f003
|
nth
|
geometric
|
Consider the following sequence: 5, 15, 45, 135, 405, 1215, ...
What is the 11th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 295,245
| 6
| 0
| 10
|
5 * 3 ** x
|
f0b2d2d1
|
next
|
fibonacci
|
Consider the following sequence: 1, 3, 4, 7, 11, 18, ...
What is the next number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 29
| 6
| 0
| 6
|
f(0) = 1; f(1) = 3 ;f(n) = f(n-1) + n(n-1)
|
ded726a4
|
nth
|
power
|
Consider the following sequence: 1, 3, 9, 27, 81, 243, 729, 2187, ...
What is the 13th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 531,441
| 8
| 0
| 12
|
3 ** x
|
ecc8479e
|
nth
|
prime
|
Consider the following sequence: 2, 3, 5, 7, 11, 13, 17, ...
What is the 19th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 67
| 7
| 0
| 18
|
prime
|
c21e0c73
|
nth
|
quadratic
|
Consider the following sequence: 7, 9, 13, 19, 27, ...
What is the 10th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 97
| 5
| 0
| 9
|
1 * x ** 2 + 1 * x + 7
|
b0deae5a
|
previous
|
monotonic_random
|
Consider the following sequence: ..., 385, 472, 527, 534, 574, 637, ...
What is the previous number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| null | 6
| 9
| 8
|
monotonic_increase_random starts with 1
|
64d3c5bb
|
nth
|
quadratic
|
Consider the following sequence: 2, 4, 8, 14, 22, ...
What is the 14th number in this sequence?
Output your answer in JSON with key "answer". If you are not able to provide, answer "null"
| 184
| 5
| 0
| 13
|
1 * x ** 2 + 1 * x + 2
|
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