12 Days of Christmas
2,774th613th
99 Bottles of Beer
2,793rd272nd
Abundant Numbers
487th1,913th
Arabic to Roman
375th
brainfuck
1,172nd
Christmas Trees
135th841st
Diamonds
370th235th
Divisors
830th3,005th
Emirp Numbers
516th1,200th
Evil Numbers
472nd1,210th
Fibonacci
199th4,160th
Fizz Buzz
127th4,468th
Happy Numbers
509th1,210th
Leap Years
40th1,069th
Look and Say
80th
Morse Decoder
153rd
Morse Encoder
279th
Niven Numbers
107th1,523rd
Odious Numbers
698th886th
Ordinal Numbers
1,421st
Pangram Grep
1,304th397th
Pascal’s Triangle
770th1,307th
Pernicious Numbers
1,581st1,492nd
Prime Numbers
157th2,341st
Quine
4,647th2,240th
Roman to Arabic
597th
Rule 110
291st
Seven Segment
164th
Sierpiński Triangle
776th925th
Spelling Numbers
552nd
λ
1,070th1,658th
π
449th22nd
τ
339th24th
φ
129th296th
√2
178th139th
𝑒
150th16th