12 Days of Christmas
362
99 Bottles of Beer
393
Abundant Numbers
650
Abundant Numbers (Long)
714
Arabic to Roman
423
Arithmetic Numbers
642
Ascending Primes
345
ASCII Table
238
Christmas Trees
559
Collatz
581
CSS Colors
141
Cubes
372
Day of Week
640
Diamonds
317
Divisors
818
Emirp Numbers
362
Emirp Numbers (Long)
407
Evil Numbers
530
Evil Numbers (Long)
525
Farey Sequence
321
Fibonacci
573
Fizz Buzz
785
Foo Fizz Buzz Bar
663
Fractions
315
Game of Life
265
Happy Numbers
377
Happy Numbers (Long)
470
Intersection
460
Inventory Sequence
622
ISBN
555
Kolakoski Sequence
668
Leap Years
694
Levenshtein Distance
357
Leyland Numbers
495
Look and Say
434
Lucky Numbers
447
Morse Decoder
248
Morse Encoder
287
Niven Numbers
696
Niven Numbers (Long)
616
Number Spiral
198
Odious Numbers
642
Odious Numbers (Long)
632
Ordinal Numbers
449
Pangram Grep
632
Pascal’s Triangle
469
Pernicious Numbers
346
Pernicious Numbers (Long)
427
Prime Numbers
594
Prime Numbers (Long)
629
Quine
890
Recamán
566
Repeating Decimals
314
Roman to Arabic
475
Rule 110
309
Seven Segment
332
Sierpiński Triangle
131
Smith Numbers
344
Spelling Numbers
214
Time Distance
327
Tongue-twisters
280
Van Eck Sequence
527
π
280
√2
474