12 Days of Christmas
406399
333
88
99 Bottles of Beer
507
289
Abundant Numbers
602
608
Abundant Numbers (Long)
635
810
Arithmetic Numbers
599
Arrows
343
Ascending Primes
329
ASCII Table
643
469
brainfuck
200402
165
360139
Card Number Validation
390
Catalan Numbers
376
474
Catalan’s Constant
75
Christmas Trees
506
428
Collatz
661839715
702
592664
812
CSS Colors
93
85
926
Cubes
337
Day of Week
786
Diamonds
386
Divisors
646
644
738
548
Emirp Numbers
298
Emirp Numbers (Long)
550
Emojify
407
Evil Numbers
401619533
767
502
745325
404
Evil Numbers (Long)
389630529
837
509
815384
397
Factorial Factorisation
111
Farey Sequence
615
Fibonacci
570580782631531465843203753942716604821503791641454641655496757581549303594718815841710817147811522733460821914605718619395562411617933548239727619838590762770465472692301613
Fizz Buzz
775
584
682746
742456
846
Foo Fizz Buzz Bar
643
566
667
Forsyth–Edwards Notation
518
Fractions
406
Game of Life
269
Gijswijt’s Sequence
70
Happy Numbers
327
Happy Numbers (Long)
572
Intersection
507
ISBN
618
Kolakoski Constant
88
Leap Years
665
520
474
551
Levenshtein Distance
425
Leyland Numbers
539
ln 2
462
Look and Say
513
Morse Encoder
207
148
Niven Numbers
530
Niven Numbers (Long)
752
Number Spiral
308
Odious Numbers
390614528
778
516
759332
388
Odious Numbers (Long)
390626538
867
520
847383
388
Ordinal Numbers
393
Pangram Grep
717
Pascal’s Triangle
421
Pernicious Numbers
416
Pernicious Numbers (Long)
446
Prime Numbers
525
437
595444
Prime Numbers (Long)
689
698634
Quine
509
494
945
332
Rijndael S-box
170
221
Rock-paper-scissors-Spock-lizard
408
ROT13
592
Sierpiński Triangle
180
Smith Numbers
416
Tic-tac-toe
148
Tongue-twisters
377
Transpose Sentence
318
United States
132
103
Vampire Numbers
324
Zeckendorf Representation
402
γ
106
λ
133
93163
π
76
98
66
136
111
146
τ
65
φ
407
7547
106
√2
285
𝑒
471
65