Write the nth term of the sequence 6, 18, 38, 66, 102

Write the nth term of the sequence 19, 52, 103, 172, 259

Write the nth term of the sequence 9, 21, 41, 69, 105

Write the nth term of the sequence -8, 0, 16, 40, 72

Write the nth term of the sequence 0, 2, 6, 12, 20

Write the nth term of the sequence 15, 44, 91, 156, 239

Write the nth term of the sequence 7, 16, 27, 40, 55

Write the nth term of the sequence -2, 4, 18, 40, 70

Write the nth term of the sequence 12, 32, 60, 96, 140

Write the nth term of the sequence 9, 17, 27, 39, 53

Write the nth term of the sequence 3, 12, 23, 36, 51

Write the nth term of the sequence -2, 9, 28, 55, 90

Write the nth term of the sequence -2, 7, 24, 49, 82

Write the nth term of the sequence 3, 6, 11, 18, 27

Write the nth term of the sequence 14, 50, 104, 176, 266

Write the nth term of the sequence 6, 9, 14, 21, 30

Write the nth term of the sequence -12, -8, 4, 24, 52

Write the nth term of the sequence 13, 25, 45, 73, 109

Write the nth term of the sequence 18, 36, 62, 96, 138

Write the nth term of the sequence -3, 0, 5, 12, 21

Write the nth term of the sequence 5, 22, 47, 80, 121

Write the nth term of the sequence 9, 12, 17, 24, 33

Write the nth term of the sequence -1, 21, 61, 119, 195

Write the nth term of the sequence 10, 22, 42, 70, 106

Write the nth term of the sequence 6, 24, 50, 84, 126