What is the i'th term of 138, 272, 406?
上一篇:
What is the h'th term of 25, 98, 223, 400, 629?
下一篇:
What is the x'th term of 29, 230, 571, 1046, 1649, 2374, 3215?
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What is the u'th term of 4, 16, 28, 40, 52, 64?
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What is the l'th term of -33, -28, -23?
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What is the j'th term of 1371, 1368, 1365, 1362, 1359, 1356?
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What is the r'th term of -148, -155, -174, -211, -272, -363?
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What is the x'th term of 33, 39, 49, 63, 81, 103, 129?
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What is the s'th term of 1295, 1290, 1283, 1274, 1263?
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What is the h'th term of 25, 98, 223, 400, 629?
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What is the s'th term of -72, -77, -82, -87, -92, -97?
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What is the h'th term of 571, 1122, 1659, 2176, 2667, 3126, 3547?
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What is the x'th term of 29, 230, 571, 1046, 1649, 2374, 3215?
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What is the t'th term of 61, 149, 271, 433, 641, 901, 1219, 1601?
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What is the x'th term of -116, -104, -84, -56, -20, 24?