12 Days of Christmas
479th
1,197th
99 Bottles of Beer
124th
976th
Abundant Numbers
48th
319th
Abundant Numbers (Long)
84th
706th
Arabic to Roman
588th
Arithmetic Numbers
272nd
Ascending Primes
185th
ASCII Table
70th
403rd
Billiards
160th
Card Number Validation
275th
Catalan Numbers
187th
32nd
Catalan’s Constant
64th
176th
Christmas Trees
48th
613th
Collatz
273rd
Cubes
21st
355th
Diamonds
104th
227th
Divisors
184th
399th
Emirp Numbers
510th
264th
Emirp Numbers (Long)
191st
298th
Evil Numbers
452nd
40th390th
Evil Numbers (Long)
269th
36th549th
Factorial Factorisation
48th
285th
Farey Sequence
328th
Fibonacci
348th
52nd
Fizz Buzz
2,185th8,412th
Foo Fizz Buzz Bar
166th
1,010th
Fractions
221st
442nd
Game of Life
322nd
Gijswijt’s Sequence
241st
Happy Numbers
489th
430th
Happy Numbers (Long)
65th
522nd
Hexdump
336th
Intersection
55th
570th
Inventory Sequence
185th
131st
ISBN
158th
594th
Jacobi Symbol
158th
Kolakoski Constant
30th
200th
Kolakoski Sequence
101st
23rd
Leap Years
126th
9th
Levenshtein Distance
191st
Leyland Numbers
163rd
355th
Look and Say
87th
472nd
Lucky Numbers
216th
75th
Lucky Tickets
70th
250th
Niven Numbers
268th
8th
Niven Numbers (Long)
29th
Number Spiral
199th
271st
Odious Numbers
372nd
38th251st
Odious Numbers (Long)
246th
36th
Ordinal Numbers
236th
665th288th
PalindromemordnilaP
87th181st247th
Pangram Grep
131st
539th
Pascal’s Triangle
172nd
209th
Pernicious Numbers
978th
33rd
Pernicious Numbers (Long)
179th
84th
Prime Numbers
274th
103rd438th
Prime Numbers (Long)
360th
94th
Quine
683rd
160th
Recamán
91st
348th
Repeating Decimals
197th
Reverse Polish Notation
106th
537th
Rijndael S-box
235th
Roman to Arabic
125th
479th
ROT13
150th
192nd
Rule 110
171st
200th
Seven Segment
403rd
Sierpiński Triangle
65th
139th
Smith Numbers
410th
Spelling Numbers
293rd
467th
Tic-tac-toe
123rd
233rd
Tongue-twisters
742nd
Transpose Sentence
373rd
United States
Vampire Numbers
93rd
296th
Van Eck Sequence
459th
157th
Zeckendorf Representation
370th
π
222nd
298th
τ
252nd
290th
φ
201st
122nd
√2
205th
4th
𝑒
297th
59th