12 Days of Christmas
397
99 Bottles of Beer
634
Abundant Numbers
754
Abundant Numbers (Long)
833
Alphabetic Numbers
223
Arithmetic Numbers
897
Arrows
583
Ascending Primes
621
ASCII Table
519
Calendar
714
Catalan Numbers
1,000
Collatz
743
CSS Colors
229
Cubes
472
Day of Week
654
Divisors
897
Evil Numbers
811
1,000
Evil Numbers (Long)
976
Foo Fizz Buzz Bar
782
Kolakoski Sequence
415
Leap Years
581
Lucky Numbers
364
Number Spiral
301
Odious Numbers
798
1,000
Odious Numbers (Long)
1,000
PalindromemordnilaP
479570
Partition Numbers
593
Pernicious Numbers
816
Quine
969
Recamán
764
Semiprime Numbers
629
Smith Numbers
551
Spelling Numbers
295
Sphenic Numbers
632753
756
Sudoku
392
Time Distance
354
Tower of Hanoi
797
Trinomial Triangle
833
Vampire Numbers
456
π
753