12 Days of Christmas
465th
1,282nd
99 Bottles of Beer
119th
1,009th
Abundant Numbers
45th
331st
Abundant Numbers (Long)
87th
747th
Arabic to Roman
649th
Arithmetic Numbers
282nd
Ascending Primes
195th
ASCII Table
75th
426th
Billiards
209th
Card Number Validation
281st
Catalan Numbers
201st
34th
Catalan’s Constant
67th
196th
Christmas Trees
45th
629th
Collatz
276th
1,055th
Cubes
23rd
364th
Diamonds
112th
234th
Divisors
197th
445th
Emirp Numbers
534th
244th
Emirp Numbers (Long)
220th
344th
Evil Numbers
500th
43rd409th
Evil Numbers (Long)
303rd
39th604th
Factorial Factorisation
55th
297th
Farey Sequence
339th
Fibonacci
382nd
54th
Fizz Buzz
1,868th8,639th
Foo Fizz Buzz Bar
175th
987th
Fractions
235th
451st
Game of Life
359th
Gijswijt’s Sequence
250th
Happy Numbers
520th
455th
Happy Numbers (Long)
72nd
547th
Hexdump
362nd
Intersection
53rd
592nd
Inventory Sequence
214th
162nd
ISBN
170th
633rd
Jacobi Symbol
165th
Kolakoski Constant
22nd
232nd
Kolakoski Sequence
86th
36th
Leap Years
137th
10th
Levenshtein Distance
204th
Leyland Numbers
178th
377th
Look and Say
91st
508th
Lucky Numbers
235th
81st
Lucky Tickets
70th
257th
Niven Numbers
302nd
8th
Niven Numbers (Long)
33rd
Number Spiral
211th
286th
Odious Numbers
388th
41st255th
Odious Numbers (Long)
278th
39th
Ordinal Numbers
258th
688th318th
PalindromemordnilaP
89th190th274th
Pangram Grep
145th
578th
Pascal’s Triangle
192nd
234th
Pernicious Numbers
1,076th
35th
Pernicious Numbers (Long)
221st
93rd
Prime Numbers
298th
110th464th
Prime Numbers (Long)
366th
99th
Quine
697th
164th
Recamán
109th
360th
Repeating Decimals
205th
Reverse Polish Notation
114th
580th
Rijndael S-box
249th
Roman to Arabic
141st
514th
ROT13
160th
227th
Rule 110
189th
211th
Seven Segment
427th
Sierpiński Triangle
70th
145th
Smith Numbers
412th
Spelling Numbers
306th
495th
Tic-tac-toe
128th
267th
Tongue-twisters
809th
Transpose Sentence
418th
United States
Vampire Numbers
94th
309th
Van Eck Sequence
485th
170th
Zeckendorf Representation
393rd
π
236th
314th
τ
269th
308th
φ
216th
136th
√2
230th
4th
𝑒
323rd
62nd