?
13*q**2 - 4*q - 490
What is the l'th term of 309, 1163, 2565, 4515, 7013, 10059, 13653?
274*l**2 + 32*l + 3
What is the m'th term of 9780, 39077, 87908, 156267, 244148?
-m**3 + 9773*m**2 - 15*m + 23
What is the o'th term of -4911, -19503, -43775, -77727, -121359, -174671, -237663?
-4840*o**2 - 72*o + 1
What is the y'th term of 479, 1918, 4287, 7562, 11719?
-4*y**3 + 489*y**2 - 6
What is the c'th term of -120555, -120557, -120559, -120561, -120563?
-2*c - 120553
What is the m'th term of -339, -1329, -2961, -5229, -8127?
m**3 - 327*m**2 - 16*m + 3
What is the c'th term of 135, 237, 413, 663, 987?
37*c**2 - 9*c + 107
What is the t'th term of 18461, 36879, 55309, 73757, 92229, 110731, 129269?
t**3 + 18411*t + 49
What is the b'th term of -15410, -61624, -138646, -246476, -385114, -554560?
-15404*b**2 - 2*b - 4
What is the l'th term of 466, 973, 1526, 2125, 2770, 3461?
23*l**2 + 438*l + 5
What is the y'th term of 32664, 32677, 32716, 32793, 32920, 33109, 33372?
2*y**3 + y**2 - 4*y + 32665
What is the k'th term of 305, 608, 911, 1214, 1517?
303*k + 2
What is the j'th term of -693, -1374, -2045, -2706, -3357, -3998?
5*j**2 - 696*j - 2
What is the b'th term of 1049, 2090, 3119, 4130, 5117, 6074, 6995?
-b**3 + 1048*b + 2
What is the z'th term of -291, -596, -901?
-305*z + 14
What is the h'th term of 34592, 34594, 34600, 34610, 34624?
2*h**2 - 4*h + 34594
What is the f'th term of 4483, 4715, 4949, 5185, 5423, 5663, 5905?
f**2 + 229*f + 4253
What is the r'th term of -550, -1324, -2110, -2914, -3742, -4600?
-r**3 - 767*r + 218
What is the o'th term of 171393, 342781, 514171, 685563, 856957, 1028353?
o**2 + 171385*o + 7
What is the o'th term of 1159, 9075, 30565, 72415, 141411, 244339, 387985, 579135?
1131*o**3 + o**2 - 4*o + 31
What is the b'th term of -31981, -63962, -95943, -127924, -159905, -191886?
-31981*b
What is the c'th term of 66, 255, 726, 1617, 3066, 5211?
23*c**3 + 3*c**2 + 19*c + 21
What is the n'th term of -344248, -688493, -1032738, -1376983, -1721228?
-344245*n - 3
What is the d'th term of 996027, 1992053, 2988079, 3984105, 4980131, 5976157?
996026*d + 1
What is the t'th term of -377, -1495, -3359, -5969?
-373*t**2 + t - 5
What is the f'th term of 10, -147, -414, -791, -1278, -1875?
-55*f**2 + 8*f + 57
What is the x'th term of 1385, 2897, 4405, 5909?
-2*x**2 + 1518*x - 131
What is the k'th term of 107, 180, 253, 326?
73*k + 34
What is the h'th term of 45, 235, 529, 921, 1405, 1975?
-h**3 + 58*h**2 + 23*h - 35
What is the p'th term of 24436, 48868, 73302, 97738?
p**2 + 24429*p + 6
What is the n'th term of 95, 37, -63, -205?
-21*n**2 + 5*n + 111
What is the u'th term of -33445, -33462, -33479, -33496?
-17*u - 33428
What is the w'th term of -258, -267, -276, -285, -294?
-9*w - 249
What is the c'th term of -1080, 805, 5910, 15843, 32212, 56625, 90690, 136015?
268*c**3 + 2*c**2 + 3*c - 1353
What is the i'th term of 47959, 47957, 47955, 47953, 47951?
-2*i + 47961
What is the u'th term of 274023, 274020, 274015, 274008?
-u**2 + 274024
What is the c'th term of -1264, -2550, -3836, -5122, -6408, -7694?
-1286*c + 22
What is the z'th term of 37829, 37841, 37869, 37919, 37997?
z**3 + 2*z**2 - z + 37827
What is the n'th term of 316884, 316890, 316896, 316902, 316908, 316914?
6*n + 316878
What is the w'th term of -33285, -133157, -299611, -532647, -832265?
-33291*w**2 + w + 5
What is the n'th term of -424, -444, -474, -520, -588?
-n**3 + n**2 - 16*n - 408
What is the a'th term of -1235, -2488, -3741, -4994, -6247, -7500?
-1253*a + 18
What is the o'th term of -582, -5178, -17672, -42012, -82146, -142022?
-658*o**3 - o**2 + 13*o + 64
What is the z'th term of -49769, -99463, -149157?
-49694*z - 75
What is the p'th term of -29753, -59473, -89193, -118913, -148633, -178353?
-29720*p - 33
What is the p'th term of 358, 422, 480, 526, 554, 558, 532, 470?
-p**3 + 3*p**2 + 62*p + 294
What is the l'th term of -6782, -54351, -183458, -434873, -849366?
-6795*l**3 + l**2 - 7*l + 19
What is the c'th term of 401, 689, 977, 1265, 1553?
288*c + 113
What is the x'th term of -24847, -49740, -74681, -99664, -124683, -149732, -174805, -199896?
x**3 - 30*x**2 - 24810*x - 8
What is the d'th term of -7950, -15899, -23850, -31803, -39758, -47715?
-d**2 - 7946*d - 3
What is the o'th term of 2688776, 2688775, 2688774, 2688773, 2688772?
-o + 2688777
What is the m'th term of -57, -60, -65, -72, -81, -92, -105?
-m**2 - 56
What is the c'th term of 2028511, 2028504, 2028493, 2028478, 2028459, 2028436, 2028409?
-2*c**2 - c + 2028514
What is the p'th term of -7105, -7110, -7115, -7120, -7125?
-5*p - 7100
What is the i'th term of 31, 83, 197, 391, 683, 1091?
3*i**3 + 13*i**2 - 8*i + 23
What is the n'th term of -326, -737, -1200, -1715, -2282, -2901, -3572?
-26*n**2 - 333*n + 33
What is the x'th term of -1646, -1568, -1438, -1256, -1022, -736, -398?
26*x**2 - 1672
What is the p'th term of -58268, -116563, -174884, -233243, -291652, -350123, -408668, -467299?
-2*p**3 - p**2 - 58278*p + 13
What is the k'th term of 215, 519, 821, 1121, 1419, 1715?
-k**2 + 307*k - 91
What is the j'th term of -126591, -126594, -126597, -126600, -126603?
-3*j - 126588
What is the t'th term of 572, 1451, 2340, 3245, 4172, 5127, 6116?
t**3 - t**2 + 875*t - 303
What is the g'th term of -112, -772, -2570, -6076, -11860, -20492, -32542, -48580?
-95*g**3 + g**2 + 2*g - 20
What is the z'th term of 9054, 8986, 8878, 8736, 8566, 8374, 8166?
z**3 - 26*z**2 + 3*z + 9076
What is the d'th term of 329, 868, 1397, 1910, 2401, 2864?
-d**3 + d**2 + 543*d - 214
What is the t'th term of -1021, -1934, -2847, -3760, -4673?
-913*t - 108
What is the v'th term of 284, 355, 468, 647, 916, 1299?
4*v**3 - 3*v**2 + 52*v + 231
What is the x'th term of 82, 96, -46, -422, -1110, -2188, -3734?
-13*x**3 + 105*x - 10
What is the o'th term of 45990, 46005, 46020?
15*o + 45975
What is the j'th term of -1944, -1972, -2006, -2046, -2092, -2144, -2202?
-3*j**2 - 19*j - 1922
What is the h'th term of -8, -427, -1578, -3833, -7564?
-62*h**3 + 6*h**2 - 3*h + 51
What is the u'th term of -72, -751, -2620, -6273, -12304, -21307, -33876, -50605?
-99*u**3 - u**2 + 17*u + 11
What is the r'th term of -80097, -80087, -80077, -80067?
10*r - 80107
What is the i'th term of -471, -523, -599, -711, -871, -1091, -1383, -1759?
-2*i**3 - 38*i - 431
What is the f'th term of 5154, 41221, 139122, 329775, 644098, 1113009?
5153*f**3 - f**2 - f + 3
What is the w'th term of -3051, -6090, -9121, -12144, -15159, -18166, -21165?
4*w**2 - 3051*w - 4
What is the w'th term of -173, -230, -263, -260, -209?
2*w**3 - 71*w - 104
What is the p'th term of 61872, 123746, 185620?
61874*p - 2
What is the f'th term of 178783, 178795, 178807, 178819?
12*f + 178771
What is the u'th term of -954, -1909, -2866, -3825?
-u**2 - 952*u - 1
What is the j'th term of 449, 445, 435, 419, 397, 369, 335?
-3*j**2 + 5*j + 447
What is the w'th term of -2893, -6514, -10135, -13756, -17377?
-3621*w + 728
What is the y'th term of 313, 853, 1753, 3013, 4633, 6613?
180*y**2 + 133
What is the c'th term of 44, 296, 984, 2324, 4532, 7824?
36*c**3 + 2*c**2 - 6*c + 12
What is the n'th term of -343, -713, -1119, -1579, -2111, -2733, -3463, -4319?
-3*n**3 - 349*n + 9
What is the f'th term of -2409, -2406, -2419, -2454, -2517?
-f**3 - 2*f**2 + 16*f - 2422
What is the g'th term of 1369, 2779, 4189, 5599, 7009, 8419?
1410*g - 41
What is the q'th term of -165, -377, -719, -1257, -2057, -3185?
-11*q**3 + q**2 - 138*q - 17
What is the d'th term of 14816, 14822, 14826, 14828?
-d**2 + 9*d + 14808
What is the g'th term of 197, 924, 2185, 3980?
267*g**2 - 74*g + 4
What is the p'th term of -245, -231, 289, 1567, 3855, 7405?
42*p**3 + p**2 - 283*p - 5
What is the r'th term of 16456, 32945, 49480, 66085, 82784, 99601?
4*r**3 - r**2 + 16464*r - 11
What is the k'th term of -1678, -1781, -1884, -1987, -2090?
-103*k - 1575
What is the x'th term of -2155, -2236, -2315, -2392, -2467, -2540?
x**2 - 84*x - 2072
What is the d'th term of -1, 51, 109, 173?
3*d**2 + 43*d - 47
What is the d'th term of -11912, -11881, -11800, -11645, -11392, -11017, -10496, -9805?
4*d**3 + d**2 - 11917
What is the n'th term of -1415, -2704, -3995, -5288, -6583?
-n**2 - 1286*n - 128
What is the o'th term of -14372, -14365, -14358, -14351?
7*o - 14379
What is 