12 Days of Christmas
818
99 Bottles of Beer
692
Abundant Numbers
694
Abundant Numbers (Long)
823
Arithmetic Numbers
766
Arrows
433
Ascending Primes
318
brainfuck
560410
Catalan Numbers
561
Catalan’s Constant
490
Collatz
832
Continued Fractions
872
CSS Colors
293
Diamonds
486
Divisors
838979
Emirp Numbers
532
Emirp Numbers (Long)
583
Emojify
432
Evil Numbers
713
Evil Numbers (Long)
699
Factorial Factorisation
570
Farey Sequence
406
Fibonacci
521
Fizz Buzz
745
Foo Fizz Buzz Bar
714
Forsyth–Edwards Notation
620
Fractions
688
Game of Life
288
Happy Numbers
643
Happy Numbers (Long)
709
Intersection
716
Inventory Sequence
709
Kaprekar Numbers
620
Leap Years
622
Leyland Numbers
726
Look and Say
538
Lucky Numbers
525
Medal Tally
532
Niven Numbers
716
Niven Numbers (Long)
780
Odious Numbers
723
Odious Numbers (Long)
709
Pascal’s Triangle
571
Pernicious Numbers
618
Pernicious Numbers (Long)
716
Prime Numbers
594
Prime Numbers (Long)
611
Recamán
810
Reverse Polish Notation
512
Rule 110
420
Smith Numbers
448
Tongue-twisters
498
Vampire Numbers
580
Van Eck Sequence
582749
π
520
τ
492
φ
405
√2
603
𝑒
605