8?
2*d**2 + 517*d - 36
What is the w'th term of -319972, -319977, -319982, -319987, -319992?
-5*w - 319967
What is the j'th term of -552, -441, -336, -237, -144?
-3*j**2 + 120*j - 669
What is the n'th term of 634, 511, 308, 25?
-40*n**2 - 3*n + 677
What is the q'th term of -36, -216, -670, -1530, -2928, -4996?
-22*q**3 - 5*q**2 - 11*q + 2
What is the b'th term of 14380, 28768, 43160, 57556, 71956, 86360?
2*b**2 + 14382*b - 4
What is the o'th term of 72, 41, -312, -1233, -2968, -5763?
-41*o**3 + 85*o**2 + o + 27
What is the m'th term of -4677, -18711, -42101, -74847?
-4678*m**2 + 1
What is the z'th term of 527, 1199, 3023, 6575, 12431, 21167, 33359, 49583?
96*z**3 + 431
What is the h'th term of 192, 456, 792, 1236, 1824, 2592?
6*h**3 + 222*h - 36
What is the g'th term of -83, -191, -325, -479, -647, -823, -1001, -1175?
g**3 - 19*g**2 - 58*g - 7
What is the d'th term of 73167, 73194, 73239, 73302, 73383, 73482, 73599?
9*d**2 + 73158
What is the c'th term of -890, -884, -878?
6*c - 896
What is the n'th term of 3981, 8412, 12843, 17274, 21705, 26136?
4431*n - 450
What is the g'th term of -2278, -9029, -20258, -35965?
-2239*g**2 - 34*g - 5
What is the u'th term of 28, 3, -72, -221, -468, -837, -1352?
-4*u**3 - u**2 + 6*u + 27
What is the i'th term of -63372, -63374, -63376?
-2*i - 63370
What is the c'th term of -58, -121, -284, -595, -1102?
-8*c**3 - 2*c**2 - c - 47
What is the z'th term of 1156, 1175, 1194, 1213?
19*z + 1137
What is the p'th term of -4618, -9231, -13844, -18457, -23070?
-4613*p - 5
What is the r'th term of -5060, -8681, -12302, -15923?
-3621*r - 1439
What is the i'th term of 2020, 2026, 2102, 2284, 2608?
6*i**3 - i**2 - 33*i + 2048
What is the x'th term of -2267, -4695, -7123, -9551, -11979?
-2428*x + 161
What is the b'th term of 315268, 315267, 315266, 315265, 315264, 315263?
-b + 315269
What is the c'th term of 298, 1187, 2662, 4723, 7370, 10603, 14422?
293*c**2 + 10*c - 5
What is the q'th term of -2212, -4377, -6542, -8707?
-2165*q - 47
What is the n'th term of -1307, -1315, -1345, -1409, -1519, -1687?
-2*n**3 + n**2 + 3*n - 1309
What is the v'th term of -21166, -42309, -63462, -84631, -105822, -127041, -148294?
-v**3 + v**2 - 21139*v - 27
What is the j'th term of -247786, -247785, -247784, -247783?
j - 247787
What is the a'th term of 39586, 39616, 39674, 39766, 39898, 40076, 40306?
a**3 + 8*a**2 - a + 39578
What is the x'th term of -15594, -15603, -15598, -15573, -15522, -15439, -15318, -15153?
x**3 + x**2 - 19*x - 15577
What is the s'th term of 7002, 9647, 12294, 14943, 17594, 20247, 22902?
s**2 + 2642*s + 4359
What is the h'th term of -3231, -3180, -3131, -3078, -3015?
h**3 - 7*h**2 + 65*h - 3290
What is the y'th term of 229, 267, 305, 343, 381?
38*y + 191
What is the k'th term of -275, -538, -795, -1046, -1291, -1530, -1763?
3*k**2 - 272*k - 6
What is the c'th term of -75, -125, -107, 15, 277, 715, 1365, 2263?
6*c**3 - 2*c**2 - 86*c + 7
What is the s'th term of 182, -36, -384, -862?
-65*s**2 - 23*s + 270
What is the k'th term of -30109, -120432, -270969, -481720, -752685?
-30107*k**2 - 2*k
What is the j'th term of -302, -1286, -2918, -5192, -8102, -11642, -15806?
j**3 - 330*j**2 - j + 28
What is the u'th term of 8083, 8062, 8013, 7924, 7783, 7578?
-2*u**3 - 2*u**2 - u + 8088
What is the i'th term of 424, 755, 1028, 1243, 1400, 1499?
-29*i**2 + 418*i + 35
What is the w'th term of -1889, -1932, -1975, -2018?
-43*w - 1846
What is the d'th term of 279, 542, 811, 1098, 1415, 1774?
2*d**3 - 9*d**2 + 276*d + 10
What is the t'th term of -44, -162, -294, -446, -624, -834, -1082, -1374?
-t**3 - t**2 - 108*t + 66
What is the m'th term of 45679, 91347, 137013, 182677, 228339, 273999, 319657?
-m**2 + 45671*m + 9
What is the w'th term of -7, 67, 139, 209, 277, 343, 407?
-w**2 + 77*w - 83
What is the c'th term of -1269, -2539, -3805, -5067?
2*c**2 - 1276*c + 5
What is the k'th term of 1420, 1364, 1304, 1240, 1172?
-2*k**2 - 50*k + 1472
What is the q'th term of -1482, -5923, -13316, -23655, -36934, -53147, -72288, -94351?
q**3 - 1482*q**2 - 2*q + 1
What is the r'th term of -57, -143, -371, -813, -1541?
-12*r**3 + r**2 - 5*r - 41
What is the d'th term of 262, 567, 1398, 3019, 5694, 9687, 15262?
44*d**3 - d**2 + 219
What is the y'th term of -279, -814, -1717, -2994, -4651, -6694, -9129, -11962?
-y**3 - 178*y**2 + 6*y - 106
What is the o'th term of -113978, -113975, -113970, -113963?
o**2 - 113979
What is the m'th term of 147, 292, 437, 582, 727, 872?
145*m + 2
What is the y'th term of -3002, -6235, -9468, -12701?
-3233*y + 231
What is the h'th term of -46, -112, -216, -358, -538, -756?
-19*h**2 - 9*h - 18
What is the r'th term of -3932, -7853, -11774?
-3921*r - 11
What is the v'th term of 360, 617, 870, 1119, 1364, 1605?
-2*v**2 + 263*v + 99
What is the g'th term of 3137, 5218, 7313, 9428, 11569, 13742?
g**3 + g**2 + 2071*g + 1064
What is the w'th term of -466362, -466418, -466460, -466482, -466478?
w**3 + w**2 - 66*w - 466298
What is the d'th term of -199, -314, -507, -778, -1127, -1554, -2059?
-39*d**2 + 2*d - 162
What is the s'th term of -294, -766, -1358, -2130, -3142, -4454, -6126, -8218?
-10*s**3 - 402*s + 118
What is the u'th term of 15, 49, 125, 261, 475, 785, 1209?
3*u**3 + 3*u**2 + 4*u + 5
What is the r'th term of -894, -902, -910, -918, -926, -934?
-8*r - 886
What is the z'th term of -114, -107, -76, -27, 34, 101?
-z**3 + 18*z**2 - 40*z - 91
What is the i'th term of -189546, -189544, -189542, -189540, -189538, -189536?
2*i - 189548
What is the c'th term of 67267, 134534, 201801, 269068?
67267*c
What is the f'th term of 658, 1314, 1968, 2620, 3270?
-f**2 + 659*f
What is the z'th term of -3042, -24438, -82538, -195696, -382266?
-3059*z**3 + 2*z**2 + 11*z + 4
What is the d'th term of 11013, 11011, 11007, 11001, 10993, 10983, 10971?
-d**2 + d + 11013
What is the b'th term of 10097, 10102, 10121, 10160, 10225, 10322, 10457?
b**3 + b**2 - 5*b + 10100
What is the m'th term of 19114, 76446, 172000, 305776, 477774, 687994, 936436?
19111*m**2 - m + 4
What is the t'th term of 153, 1140, 3793, 8946, 17433, 30088, 47745, 71238?
139*t**3 - t**2 + 17*t - 2
What is the j'th term of 129571, 129570, 129569, 129568?
-j + 129572
What is the k'th term of 929, 965, 1001, 1037, 1073, 1109?
36*k + 893
What is the a'th term of -1711, -13529, -45581, -107977, -210827?
-1685*a**3 - 7*a**2 - 2*a - 17
What is the m'th term of 27, 26, 17, 0, -25, -58?
-4*m**2 + 11*m + 20
What is the z'th term of 1303, 2315, 3327, 4339, 5351, 6363?
1012*z + 291
What is the l'th term of 426, 864, 1344, 1890, 2526, 3276?
4*l**3 - 3*l**2 + 419*l + 6
What is the a'th term of -110, -208, -338, -512, -742, -1040, -1418, -1888?
-2*a**3 - 4*a**2 - 72*a - 32
What is the z'th term of 419, 876, 1415, 2078, 2907, 3944, 5231, 6810?
7*z**3 - z**2 + 411*z + 2
What is the d'th term of -14, 114, 592, 1594, 3294, 5866?
29*d**3 + d**2 - 78*d + 34
What is the o'th term of 187, 218, 249, 280, 311, 342?
31*o + 156
What is the x'th term of 10, 19, 26, 31, 34, 35?
-x**2 + 12*x - 1
What is the k'th term of -837, -760, -683, -606, -529, -452?
77*k - 914
What is the x'th term of 8648, 17293, 25938, 34583, 43228, 51873?
8645*x + 3
What is the f'th term of 233, 891, 2679, 6161, 11901?
94*f**3 + f**2 - 3*f + 141
What is the o'th term of -33662, -33659, -33654, -33647, -33638?
o**2 - 33663
What is the p'th term of 85, 45, -117, -401?
-61*p**2 + 143*p + 3
What is the i'th term of -5224, -20884, -46984, -83524?
-5220*i**2 - 4
What is the v'th term of -1515, -1293, -1071, -849, -627, -405?
222*v - 1737
What is the t'th term of -10162, -20322, -30482, -40642, -50802, -60962?
-10160*t - 2
What is the d'th term of 24910, 199268, 672530, 1594150, 3113582, 5380280, 8543698?
24909*d**3 - 2*d**2 + d + 2
What is the x'th term of 15175, 60713, 136609, 242863?
15179*x**2 + x - 5
What is the q'th term of 152, 219, 396, 737, 1296?
9*q**3 + q**2 + q + 141
What is the q'th term of 4047, 4032, 4017, 4002, 3987, 3972?
-15*q + 4062
What is the h'th term of 393990, 787977, 1181964, 1575951, 1969938, 2363925?
393987*h + 3
What is the i'th term of 1150, 1194, 1266, 1366, 1494?
14*i**2 + 2*i + 1134
What is the a'th term of -35116, -70247, -105392, -140557, -175748?
-a**3 - a**2 - 35121*a + 7
What is the x'th term of 47386, 947