9, -885, -1057, -1225, -1389?
2*f**2 - 186*f - 345
What is the o'th term of -70, -289, -566, -829, -1006, -1025, -814, -301?
12*o**3 - 101*o**2 + 19
What is the i'th term of -50, -192, -424, -746?
-45*i**2 - 7*i + 2
What is the i'th term of 60, -62, -260, -528, -860, -1250, -1692, -2180?
i**3 - 44*i**2 + 3*i + 100
What is the m'th term of 565, 1078, 1591, 2104, 2617, 3130?
513*m + 52
What is the d'th term of -65, -172, -277, -380, -481?
d**2 - 110*d + 44
What is the r'th term of -51133, -102315, -153513, -204733, -255981, -307263?
-r**3 - 2*r**2 - 51169*r + 39
What is the a'th term of -32, -36, -6, 58, 156, 288, 454?
17*a**2 - 55*a + 6
What is the a'th term of -11, 9, 37, 79, 141, 229?
a**3 - 2*a**2 + 19*a - 29
What is the r'th term of 95, 201, 355, 551, 783, 1045?
-r**3 + 30*r**2 + 23*r + 43
What is the z'th term of -649, -2566, -5757, -10222, -15961, -22974, -31261?
-637*z**2 - 6*z - 6
What is the k'th term of -17710, -17704, -17698?
6*k - 17716
What is the w'th term of 1177, 2346, 3525, 4720, 5937, 7182, 8461?
w**3 - w**2 + 1165*w + 12
What is the j'th term of -185, -665, -1145?
-480*j + 295
What is the b'th term of -111, 0, 109, 222, 345, 484, 645?
b**3 - 7*b**2 + 125*b - 230
What is the g'th term of -19, -108, -265, -490, -783, -1144?
-34*g**2 + 13*g + 2
What is the z'th term of 183197, 366383, 549569, 732755?
183186*z + 11
What is the z'th term of -825825, -825814, -825803, -825792, -825781?
11*z - 825836
What is the s'th term of -9328, -37310, -83926, -149158, -232988, -335398, -456370?
3*s**3 - 9335*s**2 + 2*s + 2
What is the f'th term of -1251, -2491, -3695, -4845, -5923, -6911, -7791?
3*f**3 - 1261*f + 7
What is the g'th term of 144, 63, -74, -267, -516?
-28*g**2 + 3*g + 169
What is the n'th term of -466, -695, -924, -1153?
-229*n - 237
What is the t'th term of -1718, -2117, -2516, -2915?
-399*t - 1319
What is the i'th term of 18804, 37727, 56672, 75651, 94676, 113759?
2*i**3 - i**2 + 18912*i - 109
What is the a'th term of -424867, -849732, -1274597, -1699462?
-424865*a - 2
What is the l'th term of -1766, -3651, -5536, -7421, -9306, -11191?
-1885*l + 119
What is the d'th term of -11788, -23479, -35168, -46855, -58540?
d**2 - 11694*d - 95
What is the u'th term of 35370, 70733, 106096, 141459, 176822, 212185?
35363*u + 7
What is the d'th term of 227, 786, 1699, 2972, 4611, 6622, 9011?
d**3 + 171*d**2 + 39*d + 16
What is the r'th term of 6167, 12335, 18503, 24671?
6168*r - 1
What is the f'th term of 15, -15, -103, -279, -573?
-5*f**3 + f**2 + 2*f + 17
What is the m'th term of -67411, -134823, -202235, -269647?
-67412*m + 1
What is the w'th term of -71203, -71188, -71153, -71092, -70999, -70868, -70693?
w**3 + 4*w**2 - 4*w - 71204
What is the i'th term of -74, -236, -506, -896, -1418, -2084?
-2*i**3 - 42*i**2 - 22*i - 8
What is the g'th term of 160, 219, 280, 343, 408, 475?
g**2 + 56*g + 103
What is the r'th term of 32538, 65078, 97618?
32540*r - 2
What is the x'th term of 8072, 16127, 24160, 32165, 40136?
-x**3 - 5*x**2 + 8077*x + 1
What is the z'th term of -382433, -382441, -382453, -382469, -382489?
-2*z**2 - 2*z - 382429
What is the r'th term of -1669, -3401, -5169, -6973, -8813, -10689?
-18*r**2 - 1678*r + 27
What is the y'th term of 101488, 202975, 304462?
101487*y + 1
What is the g'th term of -1056, -1856, -2646, -3426, -4196, -4956, -5706?
5*g**2 - 815*g - 246
What is the y'th term of 60, 205, 456, 831, 1348?
3*y**3 + 35*y**2 + 19*y + 3
What is the u'th term of 56, 120, 214, 332, 468, 616, 770?
-u**3 + 21*u**2 + 8*u + 28
What is the g'th term of 5922869, 5922865, 5922851, 5922821, 5922769, 5922689, 5922575?
-g**3 + g**2 + 5922869
What is the r'th term of -1555, -1631, -1695, -1747, -1787?
6*r**2 - 94*r - 1467
What is the d'th term of 36, 186, 478, 966, 1704, 2746, 4146?
9*d**3 + 17*d**2 + 36*d - 26
What is the c'th term of 1096, 1142, 1188, 1234, 1280, 1326?
46*c + 1050
What is the m'th term of 5295, 10542, 15789, 21036, 26283, 31530?
5247*m + 48
What is the a'th term of 342652, 342645, 342638, 342631, 342624, 342617?
-7*a + 342659
What is the m'th term of -10006, -20018, -30030?
-10012*m + 6
What is the n'th term of -332, -705, -1102, -1529, -1992, -2497, -3050?
-n**3 - 6*n**2 - 348*n + 23
What is the m'th term of 207, -686, -2175, -4260?
-298*m**2 + m + 504
What is the j'th term of 213, 273, 333?
60*j + 153
What is the j'th term of -26, -124, -296, -578, -1006, -1616, -2444?
-6*j**3 - j**2 - 53*j + 34
What is the t'th term of -66413, -132821, -199229, -265637, -332045?
-66408*t - 5
What is the y'th term of 16441, 16441, 16433, 16411, 16369?
-y**3 + 2*y**2 + y + 16439
What is the j'th term of 2298, 4592, 6876, 9150, 11414?
-5*j**2 + 2309*j - 6
What is the q'th term of 24909, 24928, 24949, 24972?
q**2 + 16*q + 24892
What is the t'th term of -2853, -5453, -8053, -10653, -13253?
-2600*t - 253
What is the d'th term of 230, 475, 806, 1265, 1894, 2735, 3830, 5221?
7*d**3 + d**2 + 193*d + 29
What is the g'th term of 5349, 5290, 5229, 5166, 5101, 5034, 4965?
-g**2 - 56*g + 5406
What is the a'th term of -18963, -19009, -19055?
-46*a - 18917
What is the i'th term of 19162, 19145, 19132, 19123?
2*i**2 - 23*i + 19183
What is the j'th term of 140, 273, 378, 443, 456, 405, 278?
-2*j**3 - 2*j**2 + 153*j - 9
What is the z'th term of 49612, 49639, 49662, 49681?
-2*z**2 + 33*z + 49581
What is the y'th term of 13931, 55723, 125377, 222893, 348271?
13931*y**2 - y + 1
What is the z'th term of -2538, -4973, -7408, -9843, -12278, -14713?
-2435*z - 103
What is the m'th term of 10119, 20237, 30355?
10118*m + 1
What is the q'th term of 123, 112, 91, 48, -29, -152?
-2*q**3 + 7*q**2 - 18*q + 136
What is the z'th term of 98, 80, 50, 8, -46?
-6*z**2 + 104
What is the m'th term of -51, -106, -173, -270, -415, -626, -921, -1318?
-3*m**3 + 12*m**2 - 70*m + 10
What is the y'th term of 137, 132, 113, 74, 9, -88, -223, -402?
-y**3 - y**2 + 5*y + 134
What is the h'th term of 320, 339, 346, 335, 300, 235, 134?
-h**3 + 26*h + 295
What is the x'th term of -54, -261, -636, -1185, -1914, -2829, -3936?
-x**3 - 78*x**2 + 34*x - 9
What is the b'th term of 15631, 31191, 46751, 62311, 77871?
15560*b + 71
What is the w'th term of -69, -297, -689, -1251, -1989, -2909, -4017?
-w**3 - 76*w**2 + 7*w + 1
What is the a'th term of -18400, -36797, -55206, -73633, -92084?
-a**3 - 18390*a - 9
What is the x'th term of 111386, 222771, 334156, 445541, 556926, 668311?
111385*x + 1
What is the m'th term of -560, -334, -50, 322, 812, 1450?
5*m**3 - m**2 + 194*m - 758
What is the z'th term of -279, -229, -155, -45, 113?
2*z**3 + 36*z - 317
What is the a'th term of 85471, 341882, 769233, 1367524, 2136755, 3076926, 4188037?
85470*a**2 + a
What is the d'th term of -8714107, -8714106, -8714105, -8714104, -8714103, -8714102?
d - 8714108
What is the r'th term of 8763, 9337, 9887, 10401, 10867?
-2*r**3 + 588*r + 8177
What is the y'th term of -199, -1016, -3173, -7324, -14123?
-109*y**3 - 16*y**2 - 6*y - 68
What is the i'th term of 50101, 50118, 50135, 50152, 50169?
17*i + 50084
What is the w'th term of 625, 853, 1081, 1315, 1561, 1825, 2113?
w**3 - 6*w**2 + 239*w + 391
What is the j'th term of -24589, -24588, -24575, -24544, -24489?
j**3 - 6*j - 24584
What is the m'th term of -18, -43, -94, -183, -322, -523, -798, -1159?
-2*m**3 - m**2 - 8*m - 7
What is the a'th term of -134096, -134107, -134134, -134183, -134260, -134371?
-a**3 - 2*a**2 + 2*a - 134095
What is the u'th term of -70799, -70797, -70795, -70793?
2*u - 70801
What is the b'th term of 5715, 5684, 5667, 5670, 5699?
b**3 + b**2 - 41*b + 5754
What is the o'th term of -2222, -5562, -8900, -12236, -15570, -18902, -22232?
o**2 - 3343*o + 1120
What is the g'th term of 2553816, 5107634, 7661452?
2553818*g - 2
What is the q'th term of 2108, 4243, 6368, 8477, 10564?
-q**3 + q**2 + 2139*q - 31
What is the z'th term of 1514, 6063, 13646, 24263, 37914, 54599?
1517*z**2 - 2*z - 1
What is the a'th term of -803, -3264, -7361, -13088, -20439, -29408?
a**3 - 824*a**2 + 4*a + 16
What is the g'th term of -364745, -364739, -364729, -364715?
2*g**2 - 364747
What is the y'th term of 922, 936, 950?
14*y + 908
What is the s'th term of 617, 2479, 5581, 9923, 15505, 22327?
620*s**2 + 2*s - 5
What is the r'th term of 4010, 8033, 12056, 16079, 20102, 24125?
4023*