12 Days of Christmas
408
Abundant Numbers
633
721
Arrows
361
ASCII Table
590
brainfuck
402
105
Christmas Trees
527
614
Collatz
771
713
Divisors
750706947
Emirp Numbers
457
369
Emojify
376
Evil Numbers
641
769
Fibonacci
900873947
Fizz Buzz
766
757
Fractions
596
Happy Numbers
420
343
Hexdump
713
Intersection
659
560
Kolakoski Constant
496
Kolakoski Sequence
729
Leap Years
675
741
Leyland Numbers
713
Look and Say
600
Morse Encoder
307
Niven Numbers
505
759
Odious Numbers
641624800
Pangram Grep
701
Pascal’s Triangle
602
877
Pernicious Numbers
370
702
Prime Numbers
662654606
Prime Numbers (Long)
603
Recamán
797
Roman to Arabic
347
Sierpiński Triangle
81
Smith Numbers
404
Tongue-twisters
375
Van Eck Sequence
707
π
106
√2
662
𝑒
658