12 Days of Christmas
63rd
34th
144th19th456th
99 Bottles of Beer
18th104th
270th32nd444th44th
Abundant Numbers
7th
16th44th31st23rd13th
40th61st22nd172nd39th
Abundant Numbers (Long)
5th
19th23rd10th
45th
147th35th
Arithmetic Numbers
4th
21st
10th
Arrows
97th
Ascending Primes
4th
brainfuck
Christmas Trees
5th
15th82nd79th35th
52nd209th23rd531st
Collatz
7th17th
71st32nd
19th
99th
CSS Colors
116th
237th
Day of Week
127th
Diamonds
139th32nd419th
Divisors
4th
37th54th66th34th17th
85th32nd40th412th1st
Emirp Numbers
5th
13th56th
21st
89th25th270th24th
Emirp Numbers (Long)
4th
13th
Emojify
87th8th
Evil Numbers
16th19th23rd115th
96th163rd69th336th32nd
Evil Numbers (Long)
11th17th
77th
231st
Fibonacci
22nd42nd48th128th89th88th46th96th110th186th81st200th100th
Fizz Buzz
12th
124th358th
148th
420th89th904th
Foo Fizz Buzz Bar
6th
52nd41st
Fractions
6th
68th
37th
100th25th
Game of Life
11th
Happy Numbers
7th
12th59th35th31st
41st60th26th173rd36th
Happy Numbers (Long)
7th
10th37th27th19th
39th16th87th21st
Hexdump
16th
Inventory Sequence
4th
ISBN
6th
50th
21st
Leap Years
7th
42nd120th91st52nd
85th199th33rd394th65th
Leyland Numbers
6th
13th5th202nd
Look and Say
11th
4th
25th89th18th212th18th
Lucky Numbers
60th
15th
Morse Encoder
238th
Niven Numbers
11th
48th126th83rd
77th225th46th386th62nd
Niven Numbers (Long)
7th
37th
28th
84th19th202nd33rd
Number Spiral
32nd
22nd
Odious Numbers
15th20th23rd98th
84th144th53rd170th29th
Odious Numbers (Long)
10th17th
120th
Ordinal Numbers
7th
17th50th
36th152nd21st430th
Pangram Grep
173rd
285th15th
Pascal’s Triangle
19th
40th132nd24th413th
Pernicious Numbers
10th
26th97th
66th
106th44th177th54th
Pernicious Numbers (Long)
113th
Prime Numbers
8th
37th135th55th59th
31st75th164th48th504th23rd
Prime Numbers (Long)
7th
42nd46th
90th30th
1st
Quine
33rd
84th
Recamán
56th
32nd75th14th309th30th
Reverse Polish Notation
5th
20th
Sierpiński Triangle
325th
Smith Numbers
210th15th
Tongue-twisters
35th
21st
102nd17th193rd
Transpose Sentence
176th
United States
309th
Van Eck Sequence
33rd
77th16th
17th
√2
104th17th