12 Days of Christmas
1,831st
Abundant Numbers
2,352nd
Abundant Numbers (Long)
1,344th
Arithmetic Numbers
974th
Arrows
745th
ASCII Table
1,086th
Billiards
403rd
brainfuck
872nd1,405th
Card Number Validation
773rd
Catalan Numbers
1,301st
Christmas Trees
1,297th
Collatz
1,591st
Day of Week
1,338th
Divisors
1,274th
Evil Numbers
1,993rd
Fibonacci
9,142nd8,080th5,512th7,421st5,670th6,492nd8,304th4,618th8,693rd7,230th1,181st5,448th3,649th
Fizz Buzz
8,848th6,324th
Foo Fizz Buzz Bar
1,943rd
Fractions
1,451st
Happy Numbers
2,980th
1,995th
Hexdump
522nd
Inventory Sequence
733rd
ISBN
828th
Leap Years
2,005th
Leyland Numbers
705th
Look and Say
1,312th
Lucky Numbers
879th
Niven Numbers
2,270th
Niven Numbers (Long)
1,957th
Odious Numbers
1,780th
Ordinal Numbers
1,181st
Pangram Grep
1,409th
Pascal’s Triangle
1,413th
Pernicious Numbers
2,343rd
Pernicious Numbers (Long)
1,208th
Poker
512th
Polyominoes
319th
Recamán
875th
Reverse Polish Notation
590th
ROT13
977th
Seven Segment
836th
Smith Numbers
674th
Sudoku
480th
Vampire Numbers
479th
Van Eck Sequence
972nd