12 Days of Christmas
434
99 Bottles of Beer
551
Abundant Numbers
703
Arabic to Roman
504
Arrows
590
ASCII Table
734
Christmas Trees
628
Collatz
780
CSS Colors
135
Cubes
555
Diamonds
524
Divisors
806
Emirp Numbers
521
Emojify
358
Evil Numbers
726
Fibonacci
893
Fizz Buzz
940
Foo Fizz Buzz Bar
866
Fractions
721
Happy Numbers
611
Hexdump
670
Intersection
674
ISBN
754
Leap Years
871
Leyland Numbers
371
Niven Numbers
854
Odious Numbers
734
Ordinal Numbers
659
Pangram Grep
447
Pascal’s Triangle
730
Pernicious Numbers
745
Prime Numbers
816
Quine
479
Recamán
845
Reverse Polish Notation
376
Roman to Arabic
548
Seven Segment
577
Sierpiński Triangle
572
Spelling Numbers
430
Star Wars Opening Crawl
607
Time Distance
508
Tongue-twisters
432
λ
292
π
148
τ
146
φ
149
√2
149
𝑒
119