12 Days of Christmas
785
99 Bottles of Beer
687
Abundant Numbers
679
Abundant Numbers (Long)
807
Arabic to Roman
594
Arithmetic Numbers
756
Ascending Primes
399
ASCII Table
302
Christmas Trees
642
Collatz
694
CSS Colors
321
Cubes
503
Day of Week
800
Diamonds
380
Divisors
863
Emirp Numbers
447
Emirp Numbers (Long)
491
Evil Numbers
531
Evil Numbers (Long)
526
Farey Sequence
365
Fibonacci
573
Fizz Buzz
860
Foo Fizz Buzz Bar
835
Fractions
371
Game of Life
348
Happy Numbers
486
Happy Numbers (Long)
555
Intersection
628
Inventory Sequence
660
ISBN
712
Kolakoski Sequence
669
Leap Years
695
Levenshtein Distance
457
Leyland Numbers
582
Look and Say
533
Lucky Numbers
456
Morse Decoder
351
Morse Encoder
411
Niven Numbers
698
Niven Numbers (Long)
619
Number Spiral
243
Odious Numbers
642
Odious Numbers (Long)
633
Ordinal Numbers
552
Pangram Grep
746
Pascal’s Triangle
506
Pernicious Numbers
346
Pernicious Numbers (Long)
436
Prime Numbers
595
Prime Numbers (Long)
630
Quine
891
Recamán
628
Repeating Decimals
429
Roman to Arabic
629
ROT13
439
Rule 110
362
Seven Segment
455
Sierpiński Triangle
99
Smith Numbers
469
Spelling Numbers
363
Time Distance
589
Tongue-twisters
498
Van Eck Sequence
557
π
313
√2
476