12 Days of Christmas
387th
99 Bottles of Beer
242nd
Abundant Numbers
415th
Arabic to Roman
22nd
Arrows
81st
ASCII Table
42nd
Catalan Numbers
103rd
Christmas Trees
142nd
Collatz
299th
Divisors
471st
Emirp Numbers
329th
Emojify
65th
Evil Numbers
353rd
Evil Numbers (Long)
243rd
Fibonacci
170th
Fizz Buzz
257th1,359th
Foo Fizz Buzz Bar
52nd414th
Happy Numbers
97th
Happy Numbers (Long)
119th
Intersection
248th
Inventory Sequence
118th
ISBN
191st
Kolakoski Sequence
120th
Leap Years
207th
Leyland Numbers
278th
Lucky Numbers
172nd
Musical Chords
30th
Niven Numbers
198th
Niven Numbers (Long)
210th
Number Spiral
178th
Odious Numbers
145th
Odious Numbers (Long)
143rd
Ordinal Numbers
144th
Pangram Grep
349th
Pascal’s Triangle
474th
Pernicious Numbers
136th
Pernicious Numbers (Long)
111th
Prime Numbers
365th
Prime Numbers (Long)
360th
Quine
817th
Recamán
168th
Reverse Polish Notation
83rd
Rock-paper-scissors-Spock-lizard
40th
Roman to Arabic
73rd
Seven Segment
252nd
Sierpiński Triangle
57th
Tongue-twisters
128th
United States
130th
φ
51st
√2
131st
𝑒
131st