12 Days of Christmas
2,891st601st
99 Bottles of Beer
2,882nd283rd
Abundant Numbers
504th1,932nd
Arabic to Roman
390th
brainfuck
1,223rd
Christmas Trees
136th868th
Diamonds
383rd241st
Divisors
864th3,040th
Emirp Numbers
535th1,226th
Evil Numbers
509th1,249th
Fibonacci
214th4,181st
Fizz Buzz
133rd4,312th
Happy Numbers
548th1,272nd
Leap Years
45th1,063rd
Look and Say
82nd
Morse Decoder
153rd
Morse Encoder
285th
Niven Numbers
114th1,597th
Odious Numbers
712th924th
Ordinal Numbers
1,460th
Pangram Grep
1,333rd393rd
Pascal’s Triangle
791st1,348th
Pernicious Numbers
1,688th1,596th
Prime Numbers
168th2,351st
Quine
4,602nd2,172nd
Roman to Arabic
619th
Rule 110
298th
Seven Segment
169th
Sierpiński Triangle
804th955th
Spelling Numbers
572nd
λ
1,120th1,725th
π
466th23rd
τ
349th25th
φ
143rd313th
√2
200th156th
𝑒
171st17th