12 Days of Christmas
850
99 Bottles of Beer
694
Abundant Numbers
697
Abundant Numbers (Long)
828
Arithmetic Numbers
778
Arrows
438
Ascending Primes
323
brainfuck
556419
Catalan Numbers
563
Catalan’s Constant
508
Collatz
899
CSS Colors
294
Diamonds
490
Divisors
846984
Emirp Numbers
541
Emirp Numbers (Long)
593
Emojify
433
Evil Numbers
714
Evil Numbers (Long)
700
Factorial Factorisation
571
Farey Sequence
443
Fibonacci
522
Fizz Buzz
748
Foo Fizz Buzz Bar
718
Forsyth–Edwards Notation
626
Fractions
686
Game of Life
309
Happy Numbers
646
Happy Numbers (Long)
712
Inventory Sequence
712
Kaprekar Numbers
641
Leap Years
623
Leyland Numbers
731
Look and Say
541
Lucky Numbers
538
Medal Tally
538
Niven Numbers
721
Niven Numbers (Long)
787
Odious Numbers
725
Odious Numbers (Long)
711
Pascal’s Triangle
572
Pernicious Numbers
620
Pernicious Numbers (Long)
720
Prime Numbers
594
Prime Numbers (Long)
611
Recamán
816
Reverse Polish Notation
518
Rule 110
425
Smith Numbers
449
Tongue-twisters
499
Vampire Numbers
587
Van Eck Sequence
583750
π
496
τ
493
φ
406
√2
411
𝑒
609