What is the next number in the series 77, 49, 36, 18 ?
Number Series
Three sequences
Three sequences:
2, 9, 16, 23...
3, 8, 13, 18, 23...
3, 7, 11, 15, 19, 23...
What is the next number to appear in all three sequences?
1, 4, 3, 11, 15, 13, 17, 24, 23, 73, 101............
What are the 12th, 21st, and 23rd numbers in this series?
2, 5, 12, 23, 30, 17, 8, ____ ?
3.
After adding 1 to 2, the first number, an additional number
is added to each resulting number, yielding 3, 5, 8, 12, etc.
The first number is written on the far left, the second
number is on the far right, the third number is second from the left, the fourth number is second from the right, & so on.
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