if the cube of a number=1+7+19+37 thn the number is
Answers
Answered by
2
Answer:
shows that the centered hexagonal number for n is 1 more than 6 times the (n − 1)th triangular number. The first few centered hexagonal numbers are (sequence A003215 in the OEIS): 1, 7, 19, 37, 61, 91, 127, 169, 217, 271, 331, 397, 469, 547, 631, 721, 817, 919.
Answered by
1
Answer:
792-1=791,791-7=784,784-19=765,765-37=728.
the next number to be subtracted is 331
whice is great than 728
the remainder got is not zero.
792 is not a perfect cube
Similar questions