12 Days of Christmas
425
99 Bottles of Beer
515
Abundant Numbers
741
Abundant Numbers (Long)
811
Arabic to Roman
576
Arithmetic Numbers
794
Arrows
577
ASCII Table
593
brainfuck
388
Catalan Numbers
894
910
Christmas Trees
812
727
Collatz
815
796
CSS Colors
108
Cubes
472
Diamonds
722
596
Divisors
746933
Emirp Numbers
885
Emirp Numbers (Long)
551
Emojify
463
Evil Numbers
766
801
Evil Numbers (Long)
789
768
Fibonacci
1,000963934
Fizz Buzz
763
891
Foo Fizz Buzz Bar
783
Fractions
646
Game of Life
469
Gijswijt’s Sequence
490
Happy Numbers
812
Happy Numbers (Long)
680
Intersection
684
588
Inventory Sequence
655
ISBN
655
Kolakoski Sequence
835
Leap Years
952
Levenshtein Distance
422
Leyland Numbers
719
Look and Say
568
Lucky Numbers
667
Maze
654531
Morse Encoder
261
Niven Numbers
739
918
Niven Numbers (Long)
854843
Number Spiral
519
Odious Numbers
817
783
Odious Numbers (Long)
784
765
Ordinal Numbers
691
Pangram Grep
900
825
Pascal’s Triangle
886
Pernicious Numbers
798
Pernicious Numbers (Long)
739
Prime Numbers
934
Prime Numbers (Long)
930
Proximity Grid
488
Quine
688
Recamán
736
Reverse Polish Notation
639
Rule 110
512
Seven Segment
613
Sierpiński Triangle
715
Smith Numbers
545
Time Distance
435
Tongue-twisters
439
United States
563
Vampire Numbers
534
Van Eck Sequence
775
λ
118
π
710
τ
705
φ
870
√2
645
870
𝑒
720