Puzzle Detail
Sequence Pattern Seq Numbers Hard — Set 84
Hard Sequence Pattern #84
- Title
- Hard Sequence Pattern #84
- SequenceType
- seq-numbers
- DisplaySequence
- 7
- _
- -1
- -5
- _
- -13
- -17
- _
- -25
- -29
- FullSequence
- 7
- 3
- -1
- -5
- -9
- -13
- -17
- -21
- -25
- -29
- BlankPositions
- 1
- 4
- 7
- Answers
- 3
- -9
- -21
- Rule
- Subtract 4 each time (start at 7)
- Question
- Find the 3 missing terms in the sequence: 7, _, -1, -5, _, -13, -17, _, -25, -29
- SequenceLength
- 10
- Hint
- Look at the difference between each consecutive pair.