What is the p'th term of -295, -590, -895, -1216, -1559, -1930, -2335?
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What is the r'th term of 42, 114, 234, 396, 594, 822, 1074, 1344?
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What is the m'th term of 15, 9, 3, 3, 15, 45, 99, 183?
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What is the a'th term of 91, 230, 453, 754, 1127, 1566, 2065, 2618?
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What is the q'th term of -2325, -4653, -6981?
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What is the y'th term of -539, -546, -565, -602, -663, -754, -881?
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What is the k'th term of 8173, 8174, 8175?
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