99 Bottles of Beer
696
Abundant Numbers
776
Christmas Trees
840
Cubes
588
Diamonds
677
Divisors
781
Evil Numbers
976
Fibonacci
947
Fizz Buzz
983
Foo Fizz Buzz Bar
1,000
Fractions
848
Happy Numbers
674
Kolakoski Sequence
547
Leap Years
843
Look and Say
57
Niven Numbers
880
Pangram Grep
837
Pascal’s Triangle
885
Pernicious Numbers
702
Prime Numbers
656
Prime Numbers (Long)
698
Quine
969
Recamán
886
Rock-paper-scissors-Spock-lizard
270
Seven Segment
339
Sierpiński Triangle
624
Smith Numbers
776
Tongue-twisters
646
λ
446