12 Days of Christmas
795
99 Bottles of Beer
483
608
Abundant Numbers
807
Abundant Numbers (Long)
852
Arabic to Roman
291
643
Arithmetic Numbers
755
Arrows
406
ASCII Table
746
brainfuck
490
Catalan Numbers
62170
Catalan’s Constant
136
181
Christmas Trees
688
Collatz
808
CSS Colors
225
Cubes
586
Diamonds
525
Divisors
756
936
Emirp Numbers
640
Emirp Numbers (Long)
608
Emojify
373
Evil Numbers
789
Evil Numbers (Long)
813
Factorial Factorisation
129
Fibonacci
829
807
Fizz Buzz
855
755
Foo Fizz Buzz Bar
723
654
Fractions
559
578
Gijswijt’s Sequence
59
Happy Numbers
586
Happy Numbers (Long)
675
Hexdump
579
Intersection
746
Inventory Sequence
33
ISBN
597
Kolakoski Constant
150
Kolakoski Sequence
700
Leap Years
776
Leyland Numbers
655
Look and Say
512
572
Lucky Numbers
528
Niven Numbers
715
803
Niven Numbers (Long)
852
Number Spiral
321
Odious Numbers
666
813
Odious Numbers (Long)
807
Ordinal Numbers
633
Pangram Grep
704
Pascal’s Triangle
96
495
Pernicious Numbers
619
660
Pernicious Numbers (Long)
763
Prime Numbers
667
872
Prime Numbers (Long)
629
918
Proximity Grid
244
Quine
634
Recamán
629
Repeating Decimals
433
Reverse Polish Notation
715
Rock-paper-scissors-Spock-lizard
316
Roman to Arabic
516
Rule 110
450
Seven Segment
345
Sierpiński Triangle
249
Smith Numbers
415
Spelling Numbers
708
Sudoku
321
Tongue-twisters
528
773
United States
209
Vampire Numbers
250
Van Eck Sequence
588
537
λ
279
323
π
116
139
τ
114
136
φ
102
140
√2
100678132
𝑒
98
103