12 Days of Christmas
370
99 Bottles of Beer
419
Abundant Numbers
669
Abundant Numbers (Long)
734
Arabic to Roman
422
Arithmetic Numbers
668
Arrows
587
ASCII Table
155
460
Catalan Numbers
16
603
Christmas Trees
603
Collatz
588
Cubes
418
Diamonds
442
Divisors
806
Emirp Numbers
462
Emojify
424
Evil Numbers
835
Evil Numbers (Long)
816
Factorial Factorisation
321
Fibonacci
935
Fizz Buzz
848
Foo Fizz Buzz Bar
714
Happy Numbers
413
Happy Numbers (Long)
515
ISBN
534
Leap Years
784
Leyland Numbers
702
Lucky Numbers
421
N Queens
224
Niven Numbers
744
Niven Numbers (Long)
812
Odious Numbers
852
Odious Numbers (Long)
830
Ordinal Numbers
487
Pangram Grep
772
Pascal’s Triangle
602
Pernicious Numbers
738
Pernicious Numbers (Long)
775
Prime Numbers
872
Prime Numbers (Long)
952
Quine
946
Recamán
758
Rijndael S-box
148
Rule 110
419
Seven Segment
394
Sierpiński Triangle
464
Sudoku
275
Time Distance
364
Tongue-twisters
349
United States
233
Van Eck Sequence
575
π
1784961199978979899675343628290566548132
1382763251261485829
1011341601732574505022579371884013834220413569253108132111144
√2
47
𝑒
67