12 Days of Christmas
932
Abundant Numbers
760
Arithmetic Numbers
667
961Arrows
821
Ascending Primes
1,000
Christmas Trees
1,000
Collatz
971CSS Colors
1,000
DFA Simulator
1,000
Diamonds
1,000
Divisors
696
1,000Evil Numbers
611
1,000Fibonacci
941
683
809
947Fizz Buzz
925
847
983Foo Fizz Buzz Bar
988
Fractions
1,000
Intersection
831Leap Years
718
737
878Levenshtein Distance
1,000
Leyland Numbers
1,000
Look and Say
1,000
Medal Tally
1,000
Morse Decoder
653
Musical Chords
1,000
651Niven Numbers
893
Niven Numbers (Long)
872
926Odious Numbers
571
1,000Ordinal Numbers
619
931Pernicious Numbers
829
Poker
1,000
784Prime Numbers
676
Quine
1,000
969Recamán
789
Repeating Decimals
556Reverse Polish Notation
805
Rock-paper-scissors-Spock-lizard
918
Sierpiński Triangle
737
Ten-pin Bowling
1,000
Tongue-twisters
965
United States
1,000
895Vampire Numbers
922φ
789
√2
829