12 Days of Christmas
164
147
163
871
162
24 Game
99 Bottles of Beer
19
16
473
917
416
Abundant Numbers
140
226
808
780
225
Abundant Numbers (Long)
25
43
836
693
43
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
302
255
330
885
342
brainfuck
Card Number Validation
Catalan Numbers
6
28
42
62
47
Catalan’s Constant
49
85
96
170
140
Christmas Trees
74
81
98
626
108
Collatz
7
13
848
689
12
CSS Colors
Cubes
49
27
47
491
44
Day of Week
DFA Simulator
Diamonds
51
49
48
777
58
Divisors
22
34
815
810
43
Emirp Numbers
221
370
320
747
303
Emirp Numbers (Long)
44
50
54
555
59
Emojify
Evil Numbers
170
328
516
859
313
331
453
842
444
770
317
412
514
307
359
770
145
551
532
327
138
317
509
194
443
115
90
339
788
352
271
365
122
658
524
355
347
662
189
801
495
316
396
872
389
675
508
348
578
504
901
681
148
550
623
124
427
470
499
Evil Numbers (Long)
7
18
688
785
14
Factorial Factorisation
Farey Sequence
Fibonacci
80
223
891
850
173
222
265
931
271
815
641
528
587
824
158
334
226
319
232
210
82
81
348
94
191
534
64
520
938
875
Fizz Buzz
78
139
875
979
806
45
630
943
147
914
Foo Fizz Buzz Bar
10
14
12
924
12
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
229
373
373
722
316
Happy Numbers (Long)
52
86
76
669
89
Hexdump
Intersection
Inventory Sequence
6
15
11
600
11
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
44
53
89
169
138
Kolakoski Sequence
10
15
20
403
16
Leap Years
26
54
915
848
38
Levenshtein Distance
Leyland Numbers
89
80
736
611
84
ln 2
Look and Say
26
26
47
753
66
Lucky Numbers
6
11
9
530
10
Lucky Tickets
Mahjong
Maze
Medal Tally
Morse Decoder
Morse Encoder
Musical Chords
N Queens
Niven Numbers
154
346
838
888
273
281
416
843
408
780
289
370
673
306
327
452
340
460
352
302
Niven Numbers (Long)
3
5
552
720
5
Number Spiral
379
184
249
457
402
Odious Numbers
150
299
557
859
249
Odious Numbers (Long)
7
17
629
848
14
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Pascal’s Triangle
32
54
639
680
73
Pernicious Numbers
182
249
672
702
219
Pernicious Numbers (Long)
1
2
2
747
2
Poker
258
Polyominoes
Prime Numbers
161
399
584
831
353
Prime Numbers (Long)
3
6
501
601
6
Proximity Grid
QR Decoder
Quine
1,000
Recamán
21
50
459
555
41
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
Rule 110
4
4
598
647
7
Seven Segment
SI Units
Sierpiński Triangle
69
72
94
733
115
Smith Numbers
29
37
38
192
42
Spelling Numbers
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Ten-pin Bowling
Time Distance
Tongue-twisters
538
416
567
825
689
Transpose Sentence
United States
Vampire Numbers
243
119
88
163
124
Van Eck Sequence
5
17
11
18
11
Zeckendorf Representation
Zodiac Signs
γ
λ
176
187
511
649
491
π
36
50
85
126
119
τ
36
51
84
122
117
φ
29
53
82
124
119
√2
28
53
84
90
119
𝑒
28
41
59
80
98