Puzzle Detail
Sequence Pattern Seq Numbers Expert — Set 84
Expert Sequence Pattern #84
- Title
- Expert Sequence Pattern #84
- SequenceType
- seq-numbers
- DisplaySequence
- 1
- -7
- _
- -23
- -31
- -39
- _
- _
- _
- -71
- FullSequence
- 1
- -7
- -15
- -23
- -31
- -39
- -47
- -55
- -63
- -71
- BlankPositions
- 2
- 6
- 7
- 8
- Answers
- -15
- -47
- -55
- -63
- Rule
- Subtract 8 each time (start at 1)
- Question
- Find the 4 missing terms in the sequence: 1, -7, _, -23, -31, -39, _, _, _, -71
- SequenceLength
- 10
- Hint
- Look at the difference between each consecutive pair.