document.write( "Question 1130312: Find all positive integers n such that 𝑛 2 + 1 is divisible by n+ 1 \n" ); document.write( "
Algebra.Com's Answer #746977 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( " \"%28n%5E2+%2B+1+%29%2F%28+n%2B+1+%29\"=> only if \"n=1\" works
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