Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Type the next number in this sequence:\newline11, 11, 33, 77, 1313, 2121, 3131, _\_

Full solution

Q. Type the next number in this sequence:\newline11, 11, 33, 77, 1313, 2121, 3131, _\_
  1. Identify Pattern: Identify the pattern in the sequence.\newlineWe notice that the difference between consecutive terms is increasing by 22 each time.\newline11 to 11: difference of 00 (1+0=11 + 0 = 1)\newline11 to 33: difference of 22 (1+2=31 + 2 = 3)\newline33 to 77: difference of 1100 (1111)\newline77 to 1133: difference of 1144 (1155)\newline1133 to 1177: difference of 1188 (1199)\newline1177 to 0011: difference of 0022 (0033)
  2. Calculate Next Difference: Calculate the next difference in the sequence.\newlineThe last difference we calculated was 1010, so the next difference should be 10+2=1210 + 2 = 12.
  3. Find Next Number: Add the next difference to the last term in the sequence to find the next number. 31+12=4331 + 12 = 43

More problems from Sequences: mixed review