12 Days of Christmas
96
345272
534
99 Bottles of Beer
397
Abundant Numbers
327
557
694
764
787
Abundant Numbers (Long)
781
878
808
Arabic to Roman
346
Arithmetic Numbers
723
742
Arrows
436
463
Ascending Primes
352
ASCII Table
484
494
Card Number Validation
518
Catalan Numbers
466
526
Christmas Trees
466
489
Collatz
529
606
CSS Colors
75
Cubes
378
Day of Week
366
Diamonds
375
381
Divisors
346
389710691579744
852
511642
371585301911
618903
772
Emirp Numbers
382
420
Emirp Numbers (Long)
502
495
Evil Numbers
784
Evil Numbers (Long)
797
Farey Sequence
379
369
Fibonacci
769
575
733
898
805
Fizz Buzz
369
783
Foo Fizz Buzz Bar
661
Forsyth–Edwards Notation
373
397
Fractions
345
336
Happy Numbers
276
434
Happy Numbers (Long)
371
Hexdump
303
Intersection
540
Inventory Sequence
471
ISBN
467
Kolakoski Sequence
702
Leap Years
733
828
Levenshtein Distance
672
718
Leyland Numbers
805
967
Look and Say
286
Medal Tally
372
Morse Decoder
131
Morse Encoder
247
Musical Chords
243
Niven Numbers
612
863
899
933
Niven Numbers (Long)
865
778
895
Number Spiral
237
Odious Numbers
647
766
Odious Numbers (Long)
764
Ordinal Numbers
666
680
Pangram Grep
359364
504179260464
331
244
574
403
134
Pascal’s Triangle
497
477
Pernicious Numbers
561
506
Pernicious Numbers (Long)
466
506
Poker
217
Prime Numbers
816
724
934
Prime Numbers (Long)
883
745
950
QR Decoder
324
Quine
986
962
945
Recamán
676
Reverse Polish Notation
440
Rijndael S-box
159
Rock-paper-scissors-Spock-lizard
353
Roman to Arabic
399
ROT13
819
Seven Segment
368
369
403
Sierpiński Triangle
492
545
Smith Numbers
247
Spelling Numbers
194
Tongue-twisters
315
Vampire Numbers
187
Van Eck Sequence
373
π
204
213
φ
232
√2
245
𝑒
142