12 Days of Christmas
795
99 Bottles of Beer
483
608
Abundant Numbers
806
Abundant Numbers (Long)
850
Arabic to Roman
291
639
Arithmetic Numbers
753
Arrows
404
ASCII Table
745
brainfuck
516
Catalan Numbers
62172
Catalan’s Constant
136
181
Christmas Trees
686
Collatz
807
CSS Colors
224
Cubes
585
Diamonds
524
Divisors
737
934
Emirp Numbers
638
Emirp Numbers (Long)
605
Emojify
417
Evil Numbers
788
Evil Numbers (Long)
811
Factorial Factorisation
128
Fibonacci
828
807
Fizz Buzz
855
755
Foo Fizz Buzz Bar
722
653
Fractions
558
576
Gijswijt’s Sequence
59
Happy Numbers
585
Happy Numbers (Long)
674
Hexdump
577
Intersection
742
Inventory Sequence
33
ISBN
593
Kolakoski Constant
152
Kolakoski Sequence
690
Leap Years
775
Leyland Numbers
653
Look and Say
511
586
Lucky Numbers
526
Niven Numbers
714
802
Niven Numbers (Long)
850
Number Spiral
344
Odious Numbers
665
812
Odious Numbers (Long)
806
Ordinal Numbers
633
Pangram Grep
703
Pascal’s Triangle
96
494
Pernicious Numbers
618
659
Pernicious Numbers (Long)
760
Prime Numbers
666
870
Prime Numbers (Long)
620
915
Proximity Grid
243
Quine
630
Recamán
627
Repeating Decimals
428
Reverse Polish Notation
712
Rock-paper-scissors-Spock-lizard
315
Roman to Arabic
515
Rule 110
449
Seven Segment
345
Sierpiński Triangle
260
Smith Numbers
416
Spelling Numbers
705
Sudoku
320
Tongue-twisters
527
779
United States
223
Vampire Numbers
250
Van Eck Sequence
586
535
λ
279
322
π
116
138
τ
114
135
φ
101
140
√2
100677132
𝑒
98
103