12 Days of Christmas
420412
402
95
99 Bottles of Beer
507
296
Abundant Numbers
601
607
Abundant Numbers (Long)
634
807
Arithmetic Numbers
597
Arrows
372
Ascending Primes
335
ASCII Table
642
468
brainfuck
257409
170
384139
Card Number Validation
388
Catalan Numbers
375
473
Catalan’s Constant
79
Christmas Trees
510
428
Collatz
660839714
701
612676
812
CSS Colors
92
85
926
Cubes
336
Day of Week
785
Diamonds
385
Divisors
646
643
735
548
Emirp Numbers
298
Emirp Numbers (Long)
548
Emojify
437
Evil Numbers
401619533
765
501
745325
404
Evil Numbers (Long)
389630529
837
509
815384
397
Factorial Factorisation
111
Farey Sequence
614
Fibonacci
570574771630531464823203753942726603820503790641454641654516752581548302593715815841708817147809521733459818913604716618394562411616932547239724619837588773769464471690301611
Fizz Buzz
776
585
682747
744457
847
Foo Fizz Buzz Bar
645
569
668
Forsyth–Edwards Notation
518
Fractions
408
Game of Life
274
Gijswijt’s Sequence
70
Happy Numbers
326
Happy Numbers (Long)
578
Intersection
507
ISBN
610
Kolakoski Constant
88
Leap Years
664
520
473
550
Levenshtein Distance
425
Leyland Numbers
563
ln 2
460
Look and Say
512
Morse Encoder
219
156
Niven Numbers
529
Niven Numbers (Long)
751
Number Spiral
307
Odious Numbers
398613528
776
515
758332
388
Odious Numbers (Long)
397625537
865
519
845383
387
Ordinal Numbers
395
Pangram Grep
725
Pascal’s Triangle
419
Pernicious Numbers
415
Pernicious Numbers (Long)
487
Prime Numbers
525
437
593444
Prime Numbers (Long)
679
696675
Quine
509
494
945
332
Rijndael S-box
170
223
Rock-paper-scissors-Spock-lizard
542
ROT13
593
Sierpiński Triangle
190
Smith Numbers
426
Tic-tac-toe
149
Tongue-twisters
393
Transpose Sentence
328
United States
133
104
Vampire Numbers
325
Zeckendorf Representation
402
γ
107
λ
134
96163
π
78
98
67
137
111
146
τ
66
φ
407
7547
106
√2
285
𝑒
471
65