0 3
1 31
2 1131
3 113112
4 21123112
5 211231211221
6 112212211131211221
7 1122122111311322112212
8 21112212223112311322112212
9 21112212223112312112312311221321
10 1121311122123121113121122111312112312311221321
11 112131112212312111312112211131132212211131132111312111221331112112
12 2112211332112213211131132131123113221122311231132212211131132111312111221331112112
13 21122113321122132111311321311231132211223112312112312212223112312112311121311231132131112212213212221221
14 112211231121311122112213311121311231211231112113312112211131211231231122113121122111312112312212223112312112311121311231132131112212213212221221
15 11221123112131112211221331112131123121123111211331211221113121123123112211312112211131132212211131122212312111312112211131132212211132122113312112211131211231112113321122122213311121123121122212
16 2111231221113121122113321123112212213212211331211221113113221221113212221121311322112231123113221221113113211131211123123113221122311231132212211131122212312111312112211131132212211132122113312112211131211231112113321122122213311121123121122212
17 21112312211131211221133211231122122132122113312112211131132212211132122211213113221122311231132212211131132111312111231231132211223112312112312212223112312111312113211131132131123113221122311231211231221222311231112112231121311322112231123113221221113212221121311122112212312112213212221221113113221131211321
18 112131122111311222311231132211231121311122122111312111221222133111211223112131132211223112312112312212223112311121123122122113312112312311221131211221113121123122122231123121123111213112311321311221113113211131211231231122113121122111312112312212223112312111312113211131132131123113221122311231211231221222311231112112231121311322112231123113221221113212221121311122112212312112213212221221113113221131211321
19 1121311221113112223112311322112311213111221221113121112212221331112112231121311322112231123121123122122231123111211231221221133121123123112211312112211131211231221222311231211231112131123113213112211131132111312112312311221131211221113113221221113112221231211131211221113113213112311322123111213112312112311121133121122111312112312311221131211221113113221221113112221231211131211221113212221122113121122113312112312311221131211221113121123122122231123111211231221221133211231122132111311322112213311121123121122231123121123123123113221231112112
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
21 211221133121112231123121113121113121122111312112312312211131211221133211221222311231132131112212312112213212221122113121122113312112312311221131211221113113221221113112221231211131211221113212221221113112221223112131132212211131132111312111231231132211223112311322122111311222123121113121122111311322122111321221133121122111312112311121133121112231123121123111213112311322122111311321113121112312311322112231123121123122122231123121113121132111311321311231132211223112312112311121133121122111312112312213211132122113312112211131132212211132122211213113221122311231132212211131132111312111231231132211223112312112312212223112312111312113211131132131123113221122311231112112312211231231132211231121311322122111311321113121112312311322112231123113221221113112221231211131211221113212221221113112221223112131112212211131211122133111213112312112312311221221321222122111311322113121113121122111311322122111311321113113211131211231221321113212221221