12 Days of Christmas
99 Bottles of Beer
Arabic to Roman
24th
brainfuck
Christmas Trees
Diamonds
134th
Divisors
1,199th
328th
Emirp Numbers
Evil Numbers
1,235th
1,385th
Fibonacci
2,770th
2,965th
Fizz Buzz
4,332nd
465th
Happy Numbers
134th
Morse Decoder
Morse Encoder
Niven Numbers
661st
594th
Odious Numbers
1,326th
1,271st
Pangram Grep
122nd
Pascal’s Triangle
94th
75th
Pernicious Numbers
1,789th
1,489th
Prime Numbers
564th
1,338th
Quine
283rd667th777th562nd880th3,883rd488th
Roman to Arabic
Seven Segment
Sierpiński Triangle
257th
Spelling Numbers
1st
λ
203rd
6th
π
285th
τ
172nd
φ
𝑒
273rd