What is the o'th term of 28, 59, 90, 121?
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What is the k'th term of -253, -253, -249, -241, -229, -213, -193?
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What is the d'th term of 2870, 2863, 2852, 2837, 2818, 2795, 2768?
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What is the t'th term of -25590, -51181, -76772, -102363?
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What is the n'th term of -6115, -6114, -6113?
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What is the z'th term of 128, 140, 166, 212, 284, 388, 530?
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What is the r'th term of -1851, -1846, -1831, -1800, -1747, -1666?
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