document.write( "Question 1105699: What comes next in the series
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\n" ); document.write( "I was working on a series involving adding 2, then adding 1 3 times, then 2 again ... but this seems a little 'clunky' ...
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Algebra.Com's Answer #720581 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
Take the differences in the numbers of the sequence
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\n" ); document.write( "1113, 1415, 1618, 1920
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\n" ); document.write( "looks like we add 302 to get second number, then add 203 to get the third, then add 302 to get the fourth number
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\n" ); document.write( "1920 + 203 = 2123
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