hard Set 39 Logic Puzzle

Hard Sequence Pattern #39

Title
Hard Sequence Pattern #39
SequenceType
seq-square-nums
DisplaySequence
  • 16
  • _
  • 36
  • 49
  • _
  • 81
  • 100
  • _
  • 144
  • 169
FullSequence
  • 16
  • 25
  • 36
  • 49
  • 64
  • 81
  • 100
  • 121
  • 144
  • 169
BlankPositions
  • 1
  • 4
  • 7
Answers
  • 25
  • 64
  • 121
Rule
Square numbers starting at 4² = 16
Question
Find the 3 missing terms in the sequence: 16, _, 36, 49, _, 81, 100, _, 144, 169
SequenceLength
10
Hint
Think about perfect squares: 1, 4, 9, 16, 25 …