Question

Find the 15th term of the series? 0,0,7,6,14,12,21,18 using c language

Answer 1

0,0,7,6,14,12,21,18,28,24,35,30,42,36,49
Hence 15th term is 49
because
0,7,14,21,28,35,42,49,.......
0,6,12,18,24,30,36,42,......
make this answer as brainlist answer