12 Days of Christmas
581st
99 Bottles of Beer
540th
Abundant Numbers
921st
Arabic to Roman
393rd
brainfuck
894th459th
Christmas Trees
657th765th
Cubes
567th
Diamonds
309th
Divisors
2,758th2,661st28th
Emirp Numbers
774th
Evil Numbers
2,676th218th
Fibonacci
6,549th1,241st
Fizz Buzz
5,309th2,058th771st
Happy Numbers
559th
Leap Years
1,434th3,169th630th
Morse Decoder
427th
Morse Encoder
191st
Niven Numbers
646th
Odious Numbers
1,438th
Ordinal Numbers
259th
Pangram Grep
1,666th587th
Pascal’s Triangle
336th
Pernicious Numbers
1,477th
Poker
194th
Prime Numbers
1,217th
Quine
748th
Rock-paper-scissors-Spock-lizard
323rd
Roman to Arabic
587th
Rule 110
643rd
Seven Segment
417th
Sierpiński Triangle
476th
Spelling Numbers
619th
Sudoku
177th
Ten-pin Bowling
λ
1,541st
π
593rd
τ
565th
φ
538th
√2
1,024th
𝑒
853rd