Number games in Mathematics Step 1: take a natural number N1 = 5 and calculate N2 / 1 + 1 to get A1; Step 2: calculate the sum of the numbers of A1 to get N2, and calculate N2 / 2 + 1 to get A2; Step 3: calculate the sum of the numbers of A2 to get N3, and then calculate N2 / 3 + 1 to get A3; . And so on, then a2011=____________ .

Number games in Mathematics Step 1: take a natural number N1 = 5 and calculate N2 / 1 + 1 to get A1; Step 2: calculate the sum of the numbers of A1 to get N2, and calculate N2 / 2 + 1 to get A2; Step 3: calculate the sum of the numbers of A2 to get N3, and then calculate N2 / 3 + 1 to get A3; . And so on, then a2011=____________ .

From the above, a2011 is n2012