12 Days of Christmas
795
99 Bottles of Beer
483
599
Abundant Numbers
807
Abundant Numbers (Long)
852
Arabic to Roman
291
641
Arithmetic Numbers
755
Arrows
394
ASCII Table
746
brainfuck
490
Catalan Numbers
62170
Catalan’s Constant
136
181
Christmas Trees
687
Collatz
808
CSS Colors
224
Cubes
586
Diamonds
526
Divisors
757
936
Emirp Numbers
639
Emirp Numbers (Long)
607
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
55
Happy Numbers
586
Happy Numbers (Long)
675
Hexdump
579
Intersection
745
Inventory Sequence
33
ISBN
595
Kolakoski Constant
147
Kolakoski Sequence
700
Leap Years
776
Leyland Numbers
634
Look and Say
507
571
Lucky Numbers
527
Niven Numbers
715
803
Niven Numbers (Long)
853
Number Spiral
320
Odious Numbers
657
813
Odious Numbers (Long)
807
Ordinal Numbers
633
Pangram Grep
704
Pascal’s Triangle
96
495
Pernicious Numbers
619
660
Pernicious Numbers (Long)
762
Prime Numbers
667
872
Prime Numbers (Long)
629
917
Proximity Grid
243
Quine
634
Recamán
621
Repeating Decimals
412
Reverse Polish Notation
694
Rock-paper-scissors-Spock-lizard
310
Roman to Arabic
515
Rule 110
450
Seven Segment
329
Sierpiński Triangle
249
Smith Numbers
414
Spelling Numbers
701
Sudoku
321
Tongue-twisters
528
773
United States
209
Vampire Numbers
250
Van Eck Sequence
587
537
λ
279
270
π
116
139
τ
114
135
φ
102
135
√2
100678129
𝑒
98
103