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
489
Catalan Numbers
62172
Catalan’s Constant
136
181
Christmas Trees
686
Collatz
807
CSS Colors
224
Cubes
585
Diamonds
525
Divisors
755
935
Emirp Numbers
638
Emirp Numbers (Long)
606
Emojify
405
Evil Numbers
787
Evil Numbers (Long)
811
Factorial Factorisation
128
Fibonacci
829
807
Fizz Buzz
855
755
Foo Fizz Buzz Bar
723
653
Fractions
558
576
Gijswijt’s Sequence
59
Happy Numbers
585
Happy Numbers (Long)
674
Hexdump
577
Intersection
743
Inventory Sequence
33
ISBN
593
Kolakoski Constant
152
Kolakoski Sequence
699
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)
761
Prime Numbers
666
870
Prime Numbers (Long)
620
915
Proximity Grid
243
Quine
630
Recamán
627
Repeating Decimals
428
Reverse Polish Notation
713
Rock-paper-scissors-Spock-lizard
315
Roman to Arabic
515
Rule 110
449
Seven Segment
345
Sierpiński Triangle
260
Smith Numbers
413
Spelling Numbers
705
Sudoku
320
Tongue-twisters
528
779
United States
223
Vampire Numbers
250
Van Eck Sequence
587
535
λ
279
323
π
116
138
τ
114
135
φ
101
140
√2
100678132
𝑒
98
103