12 Days of Christmas
1,039th
24 Game
11th
22nd28th21st9th5th
30th8th10th8th9th9th10th8th
14th5th10th
9th21st58th6th12th7th13th10th5th
7th13th8th4th132nd10th5th
21st14th4th9th7th5th5th10th6th3rd7th
99 Bottles of Beer
18th
126th158th109th8th12th
21st22nd17th19th23rd18th19th14th
66th21st42nd
13th131st484th10th28th12th13th21st14th
42nd75th141st11th117th21st39th
95th63rd11th15th15th38th14th
9th11th11th
Abundant Numbers
29th
44th166th148th133rd17th21st
43rd21st35th24th34th23rd28th19th
80th34th88th
25th141st215th15th55th48th39th24th15th
40th66th81st16th691st21st33rd
114th102nd12th23rd18th38th11th16th18th12th22nd
Abundant Numbers (Long)
27th
24th93rd73rd92nd20th22nd
44th17th28th22nd33rd18th20th18th
46th29th53rd
24th77th119th16th42nd38th30th20th13th
28th44th35th12th370th22nd23rd
66th59th12th11th9th23rd11th11th14th10th18th
Arabic to Roman
75th
30th
120th
Arithmetic Numbers
23rd
67th56th66th17th17th
45th12th18th16th24th12th14th18th
35th11th23rd
17th47th128th11th26th22nd38th18th11th
16th26th26th10th319th22nd12th
49th39th7th9th7th13th8th9th11th7th14th
Arrows
23rd
28th
70th
13th
98th
Ascending Primes
14th
21st44th35th32nd13th14th
29th11th13th14th14th6th10th13th
24th10th17th
12th36th67th9th15th20th
10th5th
12th17th17th6th103rd13th14th
41st13th6th11th7th10th7th9th9th5th9th
ASCII Table
19th
37th73rd66th59th9th14th
39th14th14th11th15th12th12th12th
39th19th18th
16th49th65th13th18th18th14th12th11th
32nd
8th257th13th
54th39th10th19th6th16th10th
9th6th12th
Card Number Validation
29th
26th
76th
135th
Catalan Numbers
14th
28th23rd42nd28th19th19th
42nd21st22nd20th21st20th20th20th
34th28th45th
10th44th110th8th39th14th9th8th8th
25th15th31st15th195th9th25th
65th17th13th13th7th6th17th10th9th5th9th
Catalan’s Constant
8th18th9th14th
29th13th24th22nd10th7th12th26th10th12th15th16th10th17th11th15th6th18th8th12th16th7th36th61st16th56th7th22nd6th6th6th12th14th13th10th117th14th13th3rd27th3rd6th24th6th7th16th6th8th4th9th
Christmas Trees
349th
Collatz
38th
25th171st113th148th20th22nd
42nd21st22nd27th34th20th22nd20th
51st35th66th
27th108th273rd17th46th39th
23rd17th
31st58th53rd20th243rd26th23rd
76th38th16th15th6th33rd17th15th17th11th26th
CSS Colors
26th
10th
92nd
Cubes
11th
24th45th26th8th6th
28th11th13th10th11th9th12th8th
27th9th18th
9th42nd109th8th17th
11th10th4th
15th17th28th6th104th10th14th
42nd27th7th16th11th9th7th
6th7th9th
Day of Week
36th
46th
139th
25th
277th
Diamonds
17th
44th52nd71st53rd9th9th
36th12th45th13th18th10th13th13th
31st22nd38th
14th57th56th13th27th16th24th17th7th
23rd39th42nd10th222nd11th26th
90th18th6th16th10th17th11th
10th9th8th
Divisors
32nd
44th219th161st120th19th24th
55th37th40th25th32nd25th31st19th
87th32nd125th
25th167th600th19th53rd39th113th34th16th
68th135th95th18th510th25th70th
171st120th15th16th18th51st21st12th20th13th28th
Emirp Numbers
21st
44th61st52nd37th13th15th
42nd11th20th17th18th14th17th25th
41st15th59th
13th52nd227th12th24th29th16th
6th
31st39th33rd15th337th15th61st
120th29th7th29th8th14th11th19th8th6th13th
Emirp Numbers (Long)
16th
22nd45th43rd35th13th15th
38th13th17th14th18th11th11th20th
25th13th27th
13th36th97th10th18th24th18th11th7th
16th26th20th8th163rd14th24th
47th31st9th11th5th13th9th8th9th5th12th
Emojify
27th
14th
146th
Evil Numbers
29th
50th121st126th110th20th23rd
51st34th41st32nd29th17th31st24th
79th41st84th
21st121st424th14th44th57th44th25th12th
56th89th67th22nd377th22nd66th
176th93rd14th30th8th38th18th18th17th11th21st
Evil Numbers (Long)
28th
21st95th82nd80th21st25th
44th29th32nd24th29th14th20th25th
45th37th43rd
19th66th162nd13th32nd51st
22nd15th
29th45th44th21st259th20th26th
63rd64th26th13th10th25th19th8th15th10th18th
Factorial Factorisation
7th18th8th13th
19th36th24th28th10th9th10th28th9th12th14th15th9th12th16th13th6th18th8th12th12th8th32nd65th12th13th14th
11th4th10th7th15th14th6th134th12th9th8th42nd18th7th15th6th8th11th
7th4th7th
Farey Sequence
19th
17th48th29th35th15th19th
37th17th14th17th19th13th14th12th
25th10th20th
17th28th74th10th16th10th
15th10th
16th22nd17th9th163rd13th13th
35th22nd11th10th10th15th10th10th10th5th11th
Fibonacci
74th
87th264th322nd309th43rd48th
52nd80th79th78th73rd41st77th33rd
213th76th208th
49th331st216th26th124th58th135th87th40th
116th226th182nd43rd187th64th175th
270th106th34th24th79th106th46th36th67th45th55th
Fizz Buzz
76th
120th569th557th410th27th52nd
53rd108th82nd78th76th63rd102nd30th
281st70th249th
42nd602nd1,626th31st151st51st155th105th51st
227th401st363rd48th901st69th154th
364th361st28th33rd89th175th49th21st64th46th56th
Foo Fizz Buzz Bar
32nd
105th127th98th17th18th
44th20th23rd28th24th16th18th17th
62nd30th48th
19th147th317th17th40th28th27th21st14th
42nd76th83rd20th306th27th31st
64th60th12th15th24th23rd17th11th16th11th21st
Forsyth–Edwards Notation
17th
27th
10th
63rd
Fractions
39th
31st
154th
Gijswijt’s Sequence
11th
21st16th23rd20th12th11th
31st9th10th12th13th9th10th11th
18th11th14th
13th21st54th11th14th11th10th15th5th
11th12th14th7th151st11th9th
30th15th7th15th8th12th8th8th11th7th12th
Happy Numbers
28th
38th78th60th45th13th13th
39th15th25th19th19th14th23rd22nd
75th30th66th
19th57th213th15th28th40th
14th10th
39th32nd39th16th283rd16th38th
85th32nd7th29th9th22nd14th19th12th7th17th
Happy Numbers (Long)
24th
21st71st43rd38th16th15th
33rd16th23rd21st19th12th13th13th
41st32nd41st
17th41st116th14th24th39th
15th9th
29th24th27th11th173rd18th23rd
61st17th10th13th6th16th14th9th11th7th20th
Hexdump
32nd
32nd
7th
103rd
Inventory Sequence
25th
22nd46th35th42nd15th12th
42nd14th20th16th16th9th14th12th
22nd13th20th
14th31st85th15th17th21st23rd18th10th
24th23rd23rd8th239th14th14th
41st24th8th12th6th9th12th9th12th7th14th
ISBN
37th
158th
Kolakoski Constant
8th17th8th16th
28th23rd18th22nd11th7th15th30th11th12th14th16th9th21st11th16th9th20th11th14th16th8th34th62nd15th15th7th25th6th6th7th14th17th14th8th131st12th14th3rd36th7th7th25th8th7th18th8th9th4th10th
Kolakoski Sequence
18th17th16th
35th52nd35th35th13th11th11th32nd15th22nd17th17th8th17th13th10th10th32nd15th37th
9th39th122nd11th21st31st27th13th8th12th28th23rd22nd10th147th14th14th6th52nd21st7th23rd9th12th10th7th14th9th18th
Leap Years
34th
38th143rd157th117th22nd23rd
41st32nd41st32nd33rd26th40th25th
83rd29th94th
23rd170th154th17th49th34th45th45th19th
59th128th134th23rd378th28th58th
120th50th11th16th34th49th23rd14th24th16th27th
Leyland Numbers
18th
27th27th44th29th10th15th
45th11th14th15th12th13th13th15th
24th17th40th
17th38th94th14th24th14th21st7th8th
18th23rd33rd10th297th13th16th
52nd27th6th13th15th11th10th10th9th7th14th
ln 2
10th17th8th15th
26th17th22nd28th13th10th10th41st11th15th18th18th11th18th14th16th6th18th14th16th14th6th34th64th14th44th5th23rd6th4th7th31st12th16th11th190th15th11th5th31st6th8th21st6th7th15th5th9th4th9th
Look and Say
15th
31st37th43rd36th16th16th
35th14th25th16th12th14th13th15th
29th20th34th
12th41st130th14th20th27th33rd16th10th
42nd36th26th10th300th15th22nd
67th24th7th25th7th9th11th10th10th9th11th
Lucky Numbers
15th
20th40th31st27th12th7th
38th15th15th14th13th10th11th11th
68th17th29th
13th26th87th8th13th18th19th13th7th
18th18th22nd6th247th16th11th
32nd22nd7th15th6th10th9th9th8th6th9th
Lucky Tickets
32nd
163rd
Medal Tally
32nd
89th
Morse Decoder
25th
86th
Morse Encoder
19th
7th
88th
Musical Chords
27th
71st
N Queens
128th
Niven Numbers
32nd
41st159th111th86th24th20th
53rd22nd38th33rd37th25th32nd21st
62nd41st87th
31st103rd355th17th52nd50th
32nd22nd
51st73rd73rd20th822nd23rd56th
123rd67th9th26th20th41st22nd16th25th15th28th
Niven Numbers (Long)
25th
80th65th67th22nd22nd
49th17th28th22nd25th20th23rd22nd
41st35th37th
23rd60th147th14th33rd43rd
24th16th
30th42nd42nd18th428th21st30th
68th41st12th13th14th26th19th10th15th9th22nd
Number Spiral
14th
30th50th35th28th8th11th
37th11th10th18th16th10th13th10th
23rd12th14th
14th32nd85th7th9th30th17th8th5th
12th19th10th6th194th11th12th
36th15th6th20th5th7th7th
5th6th9th
Odious Numbers
30th
41st103rd97th85th21st24th
45th36th38th29th29th16th29th24th
67th39th72nd
22nd98th328th14th43rd55th43rd28th13th
49th77th66th22nd281st24th60th
130th77th12th29th9th39th16th18th18th10th20th
Odious Numbers (Long)
29th
19th90th69th66th20th24th
43rd29th29th22nd28th14th19th25th
42nd37th38th
19th61st135th13th32nd51st
22nd13th
29th41st43rd21st203rd22nd26th
57th49th20th13th10th25th18th8th15th9th18th
Ordinal Numbers
38th
209th
PalindromemordnilaP
27th
159th
Pangram Grep
69th
47th
139th
35th
331st
41st
Partition Numbers
79th
Pascal’s Triangle
26th
33rd92nd64th57th18th18th
44th21st21st16th19th14th19th17th
44th23rd65th
18th52nd222nd14th34th38th40th19th14th
48th51st39th13th364th22nd64th
94th52nd10th17th12th25th12th12th15th9th17th
Pernicious Numbers
30th
42nd111th70th63rd24th20th
49th25th38th28th31st22nd30th24th
54th33rd51st
28th64th188th13th37th42nd39th31st17th
48th51st57th20th477th21st60th
112th61st14th28th13th36th21st16th22nd10th26th
Pernicious Numbers (Long)
20th
52nd41st42nd15th19th
46th18th25th20th18th14th15th24th
27th16th21st
19th44th84th11th23rd34th21st17th12th
18th26th22nd13th218th14th24th
52nd33rd10th11th8th17th11th10th10th6th11th
Poker
14th
14th
33rd
Prime Numbers
35th
63rd192nd125th106th23rd17th
54th16th34th27th32nd17th35th30th
77th48th116th
25th141st248th15th58th54th71st34th12th
75th78th83rd26th601st27th97th
173rd85th9th29th6th47th17th20th22nd11th26th
Prime Numbers (Long)
29th
25th113th83rd91st19th27th
51st16th30th26th30th16th23rd30th
49th32nd62nd
23rd84th126th15th41st50th47th26th15th
28th48th34th21st321st26th39th
85th53rd11th13th15th31st13th10th16th10th27th
Quine
137th
61st
33rd
26th
100th
113th
185th
1st
83rd61st
72nd
Recamán
22nd
27th40th48th48th17th10th
39th18th20th14th14th11th13th12th
30th12th31st
14th43rd136th14th22nd21st34th16th9th
22nd27th33rd12th248th16th17th
53rd13th8th14th6th13th10th9th13th9th17th
Reverse Polish Notation
37th
32nd
19th
166th
Rijndael S-box
12th
24th34th45th24th8th10th
21st7th17th13th12th6th18th10th
18th13th8th
12th24th61st7th10th7th16th8th6th
8th11th7th4th51st9th6th
28th16th5th21st5th5th8th10th5th6th7th
ROT13
46th
170th
14th
Rule 110
12th
59th40th27th10th8th
33rd14th21st16th10th7th15th10th
26th11th27th
11th35th109th8th19th
10th12th9th
15th18th22nd10th161st10th14th
50th28th7th17th10th9th11th
8th8th10th
Scrambled Sort
74th
Seven Segment
51st
30th
94th
15th
144th
19th
Sierpiński Triangle
15th
70th41st38th12th11th
37th14th21st17th15th11th19th11th
33rd12th32nd
13th38th136th11th22nd
16th18th9th
29th28th28th9th215th14th33rd
50th34th8th15th12th16th10th
11th7th15th
Smith Numbers
16th
26th39th36th32nd10th9th
32nd10th15th14th14th8th12th15th
22nd9th21st
12th34th76th8th16th16th8th12th9th
16th18th17th10th169th12th12th
48th22nd7th15th4th11th9th8th8th6th11th
Spelling Numbers
28th
57th
Star Wars GPT
19th
57th
Tic-tac-toe
96th
Time Distance
20th
85th
Tongue-twisters
15th
36th50th57th45th11th13th
25th15th21st16th15th16th17th15th
35th12th19th
12th52nd189th10th20th10th34th16th9th
18th28th40th9th76th14th12th
45th30th6th18th14th13th12th
12th7th12th
Transpose Sentence
37th
11th
104th
Trinomial Triangle
95th
United States
32nd
181st
Vampire Numbers
235th
Van Eck Sequence
20th
24th50th43rd40th16th11th
37th15th16th16th16th8th14th14th
28th18th23rd
12th36th105th11th20th25th24th15th9th
23rd24th23rd10th202nd15th15th
48th29th9th15th8th13th10th8th10th9th17th
Zeckendorf Representation
30th
130th
Zodiac Signs
16th
24th
54th
γ
5th17th7th16th
31st28th18th27th8th6th17th21st9th13th14th17th9th20th11th21st5th19th7th6th13th8th27th46th16th58th4th22nd7th7th7th7th12th10th7th62nd14th10th4th21st1st5th20th5th5th16th7th7th5th8th
λ
12th20th12th17th
47th35th25th30th9th9th20th25th14th12th16th20th9th29th10th18th8th32nd12th16th17th10th41st101st19th20th8th37th12th7th9th12th21st15th9th61st15th16th4th34th2nd9th31st12th8th23rd6th10th6th11th
π
14th
11th22nd
63rd64th51st41st15th9th21st37th21st15th22nd23rd11th31st12th22nd8th49th20th32nd
7th85th216th21st91st9th45th11th6th8th52nd26th34th11th210th19th37th4th50th8th11th29th14th14th20th7th9th6th9th
τ
13th18th10th19th
44th31st30th27th15th9th18th34th19th13th19th18th11th23rd12th17th7th37th17th19th31st7th52nd113th15th77th9th31st8th6th8th41st20th18th10th189th15th22nd4th41st7th8th25th9th8th20th6th9th6th9th
φ
13th19th9th20th
41st28th30th27th15th13th19th44th28th15th20th22nd11th23rd14th17th9th46th23rd30th38th7th48th95th14th73rd8th32nd7th6th8th39th22nd19th14th342nd14th26th5th48th8th9th25th9th10th19th6th12th5th10th
√2
20th17th10th17th
41st32nd38th30th15th14th18th46th18th15th21st23rd11th28th15th16th7th52nd17th31st35th7th71st107th15th61st7th30th7th6th8th38th18th20th14th374th14th20th5th46th7th9th26th10th9th20th6th14th6th9th
𝑒
14th29th13th18th
54th52nd38th39th15th15th18th48th18th15th23rd23rd13th27th14th22nd10th43rd17th33rd41st9th53rd113th19th74th12th37th12th5th10th41st26th21st13th380th39th32nd5th67th18th8th27th8th12th22nd6th11th7th12th