99 Bottles of Beer
749
Abundant Numbers
850
Abundant Numbers (Long)
1,000
Arithmetic Numbers
973
ASCII Table
879
Card Number Validation
988
Catalan Numbers
1,000
Christmas Trees
873
Collatz
1,000
Cubes
456
Day of Week
1,000
Diamonds
957
Divisors
1,000
Emojify
1,000
Evil Numbers
1,000
Evil Numbers (Long)
1,000
Factorial Factorisation
628
Fibonacci
1,000
Fizz Buzz
1,000
Foo Fizz Buzz Bar
1,000
Gijswijt’s Sequence
1,000
Happy Numbers
1,000
Happy Numbers (Long)
986
Intersection
973
ISBN
411
1,000
Kolakoski Sequence
912
Leap Years
8181,000956
Leyland Numbers
986
ln 2
1,000
Look and Say
597
Lucky Numbers
982
Lucky Tickets
1,000
Niven Numbers
1,000
Niven Numbers (Long)
1,000
Odious Numbers
1,000
Odious Numbers (Long)
1,000
Ordinal Numbers
764
PalindromemordnilaP
879
Pangram Grep
1,000
Pascal’s Triangle
1,000
Pernicious Numbers
1,000
Pernicious Numbers (Long)
1,000
Prime Numbers
1,000
Prime Numbers (Long)
1,000
Quine
1,000
Recamán
984
Reverse Polish Notation
924
Rock-paper-scissors-Spock-lizard
984
Roman to Arabic
1,000
SI Units
495
Smith Numbers
937
Sudoku (Fill-in)
856
Transpose Sentence
946
Vampire Numbers
922
Van Eck Sequence
1,000
φ
1,000
√2
1,000
𝑒
1,000