12 Days of Christmas
504
370
99 Bottles of Beer
419
390
Abundant Numbers
581
651
Abundant Numbers (Long)
777
716
Arabic to Roman
279
Arithmetic Numbers
283
536
Arrows
328
380
Ascending Primes
227
ASCII Table
801585
553
491
brainfuck
310
531
247
Catalan’s Constant
59
Christmas Trees
832
470
Collatz
472783
494
740618
682
CSS Colors
155
Cubes
441589
377
Day of Week
560
Diamonds
389303
268
Divisors
713
178
666574414626
Emojify
521307
498
471
Evil Numbers
24037950566383513
217
580524
586493
371
Evil Numbers (Long)
512542
580
Factorial Factorisation
124125
971028882
Farey Sequence
553
284
329
Fibonacci
511
198
807
Fizz Buzz
341539772
358
464496457484
139
877
307644377
Foo Fizz Buzz Bar
651722
566
520
349
Forsyth–Edwards Notation
339
507
406
Fractions
281521
448
453
Game of Life
443
Happy Numbers
181
341
Happy Numbers (Long)
305
427
Hexdump
427576
370
Intersection
388
572
ISBN
573
336
511
Leap Years
744
550
ln 2
50
Look and Say
475
364
Morse Encoder
283
Niven Numbers
592
Niven Numbers (Long)
650
Number Spiral
404
198
Odious Numbers
246400504
387510
204
588532
585508
382
Odious Numbers (Long)
491529
578
Ordinal Numbers
549
509468
631
Pangram Grep
416
Partition Numbers
315
202
Pascal’s Triangle
323
Polyominoes
102
Prime Numbers
528
516
Prime Numbers (Long)
679
235
Recamán
420
Reversi
230
Rock-paper-scissors-Spock-lizard
396
Roman to Arabic
346423
ROT13
798
Seven Segment
477
365
Spelling Numbers
584
213
Star Wars Opening Crawl
296
Tongue-twisters
502
321
United States
313319
236
Van Eck Sequence
582
π
147
448