12 Days of Christmas
794
99 Bottles of Beer
482
608
Abundant Numbers
805
Abundant Numbers (Long)
850
Arabic to Roman
291
639
Arithmetic Numbers
751
Arrows
404
ASCII Table
745
brainfuck
516
Catalan Numbers
62172
Catalan’s Constant
135
181
Christmas Trees
686
Collatz
807
CSS Colors
223
Cubes
585
Diamonds
524
Divisors
736
934
Emirp Numbers
638
Emirp Numbers (Long)
605
Emojify
416
Evil Numbers
787
Evil Numbers (Long)
811
Factorial Factorisation
128
Fibonacci
828
806
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
579
Intersection
742
Inventory Sequence
32
ISBN
592
Kolakoski Constant
158
Kolakoski Sequence
689
Leap Years
775
Leyland Numbers
687
Look and Say
510
585
Lucky Numbers
526
Niven Numbers
714
802
Niven Numbers (Long)
850
Number Spiral
344
Odious Numbers
665
811
Odious Numbers (Long)
805
Ordinal Numbers
633
Pangram Grep
703
Pascal’s Triangle
96
494
Pernicious Numbers
617
659
Pernicious Numbers (Long)
760
Prime Numbers
666
870
Prime Numbers (Long)
620
915
Proximity Grid
243
Quine
630
Recamán
626
Repeating Decimals
428
Reverse Polish Notation
712
Rock-paper-scissors-Spock-lizard
315
Roman to Arabic
514
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
278
322
π
116
138
τ
114
135
φ
101
140
√2
100677132
𝑒
98
103