12 Days of Christmas
35th
99 Bottles of Beer
14th
51st85th
17th
Abundant Numbers
133rd
Arabic to Roman
15th
Arrows
88th
brainfuck
168th
Christmas Trees
82nd
CSS Colors
38th
Cubes
48th
Diamonds
111th
Divisors
1st
Emirp Numbers
23rd
27th
Emojify
78th
Evil Numbers
71st
Fibonacci
17th53rd56th101st43rd36th26th29th64th93rd69th
80th1st44th1st62nd34th39th45th166th35th63rd107th32nd22nd28th
Fizz Buzz
70th
68th1st
9th
60th18th
Happy Numbers
113th
Intersection
58th
Kolakoski Constant
42nd
Kolakoski Sequence
67th
Leap Years
8th
47th2nd
22nd
119th
Levenshtein Distance
31st
26th
Leyland Numbers
46th
Look and Say
57th
13th
Lucky Tickets
25th
Morse Decoder
75th
Morse Encoder
Niven Numbers
12th
58th1st
29th31st
Odious Numbers
62nd
521st
Ordinal Numbers
63rd
Pangram Grep
44th
Pascal’s Triangle
87th
Pernicious Numbers
5th
56th
37th31st
44th
Poker
29th
Prime Numbers
11th
76th41st60th
17th10th
19th
Quine
1st1st2nd102nd1st20th1st26th
1st33rd15th5th70th32nd1st1st58th1st5th44th75th13th1st21st37th8th23rd
Recamán
42nd
Rock-paper-scissors-Spock-lizard
64th
Roman to Arabic
56th
Rule 110
60th
Seven Segment
106th
Sierpiński Triangle
72nd
Spelling Numbers
58th
Ten-pin Bowling
51st
Tongue-twisters
93rd
United States
32nd
Vampire Numbers
λ
85th
π
52nd
τ
50th
φ
14th
1st
22nd34th
6th
1st
1st
√2
65th
𝑒
75th