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What's the next number in the following sequence? 1 11 21 1211 111221 312211
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13112221
wait formatting is bad
13112221
How ?
How?
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first line 1 2nd line 1 one 2 ones 1 twos 1 on
count the number of digits in the previous line...
it's the write it how you say it problem. 1 11(one one) 21(two ones) 1211(one two, one one) 111221(one one, one two, two ones) 312211(three one, two twos, one one)
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