12 Days of Christmas
3,053rd
99 Bottles of Beer
3,010th
Abundant Numbers
4,167th
4,170th
Arabic to Roman
1,774th
Christmas Trees
2,814th
Cubes
1,116th
Diamonds
1,850th
Divisors
4,699th4,759th4,955th
Emirp Numbers
3,003rd
2,889th
Evil Numbers
4,969th
4,747th
Fibonacci
8,692nd
9,492nd
Fizz Buzz
12,641st10,102nd12,894th
Happy Numbers
3,074th3,044th3,046th
Leap Years
4,303rd3,690th3,448th
Morse Decoder
875th881st
Morse Encoder
990th
Niven Numbers
4,034th4,001st3,937th
Odious Numbers
4,003rd3,926th3,933rd
Ordinal Numbers
1,812th1,804th
Pangram Grep
2,546th2,596th
Pascal’s Triangle
2,450th2,460th
Pernicious Numbers
3,255th3,225th
Prime Numbers
5,329th5,320th5,350th
Rock-paper-scissors-Spock-lizard
991st
Roman to Arabic
1,412th
Rule 110
1,098th1,093rd
Seven Segment
1,422nd1,396th