99 Bottles of Beer
71st
Abundant Numbers
276th
Christmas Trees
397th
Divisors
1st
Emirp Numbers
374th
Emojify
221st
Evil Numbers
498th
Fibonacci
895th
Fizz Buzz
141st870th
Foo Fizz Buzz Bar
335th
Happy Numbers
452nd
Leap Years
716th
Look and Say
128th
Odious Numbers
722nd
Pascal’s Triangle
406th
Pernicious Numbers
479th
Prime Numbers
481st
Quine
825th
Rock-paper-scissors-Spock-lizard
138th
π
11th119th
492nd
φ
352nd
√2
516th