12 Days of Christmas
872
Abundant Numbers
517
672
718
brainfuck
350
511
Catalan Numbers
522
Christmas Trees
581
Collatz
833
Cubes
620
Diamonds
267
Divisors
528
598
967
Emirp Numbers
479
Evil Numbers
445572
523497
755
Fibonacci
589818940572572385866
Fizz Buzz
606
693
977
Fractions
458561
627
Happy Numbers
479
553
675
Happy Numbers (Long)
769
Leap Years
684
Leyland Numbers
475
807
Look and Say
562
Niven Numbers
527
747
Odious Numbers
442
521504
754
Pascal’s Triangle
575
810
Pernicious Numbers
394
686
Prime Numbers
454586749491
654
Quine
944
Recamán
702
Reverse Polish Notation
538
677
Roman to Arabic
528
Rule 110
442
Sierpiński Triangle
293
Smith Numbers
554
Sudoku
248
309
Sudoku (Fill-in)
276
Van Eck Sequence
318
492
√2
633