12 Days of Christmas
99 Bottles of Beer
Abundant Numbers
863rd
Arabic to Roman
brainfuck
459th
Christmas Trees
864th
772nd
Cubes
Diamonds
1,007th
Divisors
1,773rd
2,202nd
Emirp Numbers
1,121st
Evil Numbers
1,098th
Fibonacci
3,625th
Fizz Buzz
5,794th9,990th4,174th3,129th1,930th8,832nd18th4,788th2,149th8,658th4,303rd
2,390th2,375th3,239th
Happy Numbers
1,415th
Leap Years
748th
Niven Numbers
1,998th
Odious Numbers
2,188th
Ordinal Numbers
Pangram Grep
1,241st
Pascal’s Triangle
1,551st
Pernicious Numbers
1,367th
Prime Numbers
1,937th
1,202nd
Quine
2,178th
2,871st705th
Rock-paper-scissors-Spock-lizard
Rule 110
1,062nd
Seven Segment
857th
Sierpiński Triangle
Spelling Numbers
Sudoku
λ
796th
π
2,189th
τ
1,490th
φ
1,441st
√2
1,570th
𝑒
1,983rd