49
91
12+5 = 6 22+5 = 9 32+5 = 14 42+5 = 21 52+5 = 30 62+5 = 41 Square the sequence number then add 5.
-36 your adding -5 to the numbers
28"21" but to be extra smart the answer is "The seventh triangular number is twenty one."
The answer is 21.Your numerical series is the beginning of a mathematical sequence called Fibonacci Numbers.The first number of the sequence is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers of the sequence itself (i.e. 0, 1, 1, 2, 3, 5, 8, 13, 21, etc.).
91
The answer is 14
21
12+5 = 6 22+5 = 9 32+5 = 14 42+5 = 21 52+5 = 30 62+5 = 41 Square the sequence number then add 5.
-36 your adding -5 to the numbers
Yes, 21 is a number in the Fibonacci sequence. Numbers are usually found by adding up 2 numbers.
Assuming that you want the numbers that contain the letter 'o' the answer is 22.
The next number in the sequence 3-15-6-30-21 is -207.
28"21" but to be extra smart the answer is "The seventh triangular number is twenty one."
2/14, obviously. OR 3/21!
The answer is 21.Your numerical series is the beginning of a mathematical sequence called Fibonacci Numbers.The first number of the sequence is 0, the second number is 1, and each subsequent number is equal to the sum of the previous two numbers of the sequence itself (i.e. 0, 1, 1, 2, 3, 5, 8, 13, 21, etc.).
There is the Morris number sequence and the Fibonacci number sequence. The Padovan sequence. The Juggler sequence. I just know the Fibonacci sequence: 0,1,1,2,3,5,8,13,21,34,55,89,144,233,377 Morris number sequence: 1 11 21 1211 111221 312211...