12 Days of Christmas
98th
Abundant Numbers
312th
brainfuck
268th
Christmas Trees
18th
141st
Cubes
161st
Diamonds
108th
Divisors
52nd52nd37th118th47th58th
Emirp Numbers
150th
Evil Numbers
81st
602nd
Fibonacci
50th
184th112th46th
Fizz Buzz
893rd
145th
Happy Numbers
116th
Leap Years
291st
Niven Numbers
272nd
Odious Numbers
76th
510th
Ordinal Numbers
58th
244th
Pangram Grep
51st
Pascal’s Triangle
40th47th
336th
Pernicious Numbers
324th
Prime Numbers
90th
322nd
Quine
72nd
Roman to Arabic
99th
Rule 110
126th
Seven Segment
137th
Sierpiński Triangle
137th
Sudoku
13th
√2
248th
𝑒
168th