30?
81*o**2 - 19*o
What is the q'th term of -65, -220, -469, -812, -1249, -1780?
-47*q**2 - 14*q - 4
What is the u'th term of 1633, 6524, 14673, 26080, 40745, 58668?
1629*u**2 + 4*u
What is the o'th term of -33, -408, -1031, -1902, -3021?
-124*o**2 - 3*o + 94
What is the l'th term of 1044, 1101, 1238, 1491, 1896, 2489, 3306?
6*l**3 + 4*l**2 + 3*l + 1031
What is the v'th term of 27538, 110141, 247808, 440539?
27532*v**2 + 7*v - 1
What is the q'th term of 47840, 95666, 143492, 191318?
47826*q + 14
What is the n'th term of 1365, 5423, 12187, 21657?
1353*n**2 - n + 13
What is the g'th term of 1558, 1432, 1306?
-126*g + 1684
What is the l'th term of -18, 87, 370, 921, 1830, 3187, 5082?
15*l**3 - l**2 + 3*l - 35
What is the a'th term of 7075, 14022, 20971, 27922, 34875?
a**2 + 6944*a + 130
What is the h'th term of -535059, -535062, -535067, -535074?
-h**2 - 535058
What is the r'th term of 1338, 2686, 4034?
1348*r - 10
What is the o'th term of -122, -523, -1210, -2195, -3490, -5107, -7058?
-2*o**3 - 131*o**2 + 6*o + 5
What is the l'th term of 9162, 9174, 9186?
12*l + 9150
What is the d'th term of 15904, 15896, 15886, 15874, 15860, 15844?
-d**2 - 5*d + 15910
What is the s'th term of -255825, -255827, -255829, -255831, -255833?
-2*s - 255823
What is the h'th term of -77, -101, -5, 271, 787, 1603, 2779?
10*h**3 - 94*h + 7
What is the r'th term of -696, -2400, -5240, -9216, -14328, -20576, -27960?
-568*r**2 - 128
What is the c'th term of -465, -1863, -4193, -7455, -11649?
-466*c**2 + 1
What is the v'th term of 8685, 17372, 26061, 34752?
v**2 + 8684*v
What is the u'th term of -110, -100, -88, -74?
u**2 + 7*u - 118
What is the s'th term of -84, -145, -158, -99, 56, 331, 750?
4*s**3 - 89*s + 1
What is the r'th term of -560, -1208, -1856?
-648*r + 88
What is the n'th term of -235798, -235800, -235802?
-2*n - 235796
What is the t'th term of -86, -447, -1074, -1985, -3198, -4731?
-3*t**3 - 115*t**2 + 5*t + 27
What is the q'th term of 2060, 2057, 2052, 2045?
-q**2 + 2061
What is the n'th term of -4097, -16549, -37299, -66341, -103669, -149277, -203159?
n**3 - 4155*n**2 + 6*n + 51
What is the g'th term of -415, -1810, -4359, -8242, -13639?
-30*g**3 - 397*g**2 + 6*g + 6
What is the z'th term of 1093, 2252, 3479, 4774?
34*z**2 + 1057*z + 2
What is the d'th term of -63, -250, -559, -990, -1543, -2218?
-61*d**2 - 4*d + 2
What is the q'th term of -54647, -54643, -54639, -54635, -54631?
4*q - 54651
What is the m'th term of 226, 400, 574?
174*m + 52
What is the p'th term of -78135, -77932, -77743, -77574, -77431, -77320?
-p**3 - p**2 + 213*p - 78346
What is the g'th term of -45620, -45619, -45618, -45617?
g - 45621
What is the z'th term of -80, -111, -174, -287, -468, -735, -1106?
-3*z**3 + 2*z**2 - 16*z - 63
What is the q'th term of 2504, 2636, 2768, 2900?
132*q + 2372
What is the u'th term of 1355, 5136, 11443, 20282, 31659, 45580, 62051, 81078?
u**3 + 1257*u**2 + 3*u + 94
What is the d'th term of -35670, -71346, -107022, -142698, -178374, -214050?
-35676*d + 6
What is the y'th term of 97, 168, 287, 454?
24*y**2 - y + 74
What is the o'th term of -176692, -176691, -176690, -176689, -176688, -176687?
o - 176693
What is the o'th term of -51269, -102538, -153807, -205076, -256345, -307614?
-51269*o
What is the c'th term of 343528, 343518, 343508, 343498, 343488, 343478?
-10*c + 343538
What is the k'th term of 2618, 2560, 2504, 2450, 2398, 2348?
k**2 - 61*k + 2678
What is the r'th term of 1816, 3366, 4916?
1550*r + 266
What is the t'th term of 89880, 89881, 89882, 89883?
t + 89879
What is the l'th term of -82422, -82451, -82490, -82545, -82622?
-l**3 + l**2 - 25*l - 82397
What is the o'th term of -21006, -21008, -21010, -21012, -21014?
-2*o - 21004
What is the l'th term of -788, -3217, -7282, -12983, -20320?
-818*l**2 + 25*l + 5
What is the g'th term of -56, -52, -32, 4, 56, 124?
8*g**2 - 20*g - 44
What is the z'th term of -10283, -20595, -30907, -41219, -51531, -61843?
-10312*z + 29
What is the q'th term of -2278, -4555, -6828, -9097, -11362, -13623, -15880?
2*q**2 - 2283*q + 3
What is the m'th term of 237, 359, 251, -207, -1135?
-20*m**3 + 5*m**2 + 247*m + 5
What is the x'th term of 15677, 31354, 47029, 62702, 78373?
-x**2 + 15680*x - 2
What is the l'th term of 31, 38, 15, -56, -193?
-3*l**3 + 3*l**2 + 19*l + 12
What is the l'th term of -347, -672, -983, -1280?
7*l**2 - 346*l - 8
What is the n'th term of -4239, -16883, -37931, -67383, -105239?
-4202*n**2 - 38*n + 1
What is the t'th term of 10536, 21068, 31600, 42132?
10532*t + 4
What is the l'th term of 1612, 6391, 14334, 25435, 39688, 57087?
-l**3 + 1588*l**2 + 22*l + 3
What is the l'th term of -9914, -9967, -10060, -10199, -10390?
-l**3 - 14*l**2 - 4*l - 9895
What is the x'th term of -704, -817, -930, -1043, -1156, -1269?
-113*x - 591
What is the k'th term of 317425, 317423, 317421, 317419?
-2*k + 317427
What is the i'th term of -13391, -13451, -13511, -13571, -13631?
-60*i - 13331
What is the m'th term of -5798823, -5798822, -5798821, -5798820?
m - 5798824
What is the y'th term of -2759, -10634, -23753, -42110, -65699, -94514, -128549?
y**3 - 2628*y**2 + 2*y - 134
What is the k'th term of -37632, -37646, -37668, -37698?
-4*k**2 - 2*k - 37626
What is the b'th term of -33788, -33792, -33806, -33836, -33888, -33968?
-b**3 + b**2 - 33788
What is the n'th term of -128, -208, -218, -158?
35*n**2 - 185*n + 22
What is the f'th term of -802, -1529, -2180, -2755?
38*f**2 - 841*f + 1
What is the g'th term of 109376, 109409, 109454, 109517, 109604?
g**3 + 26*g + 109349
What is the u'th term of 919587, 919586, 919585, 919584, 919583, 919582?
-u + 919588
What is the v'th term of -28143, -56287, -84427, -112563, -140695, -168823?
2*v**2 - 28150*v + 5
What is the m'th term of 260, 379, 576, 851?
39*m**2 + 2*m + 219
What is the x'th term of 1026, 2040, 3054?
1014*x + 12
What is the f'th term of -4848, -4842, -4836, -4830?
6*f - 4854
What is the s'th term of -20, -201, -692, -1649, -3228, -5585?
-26*s**3 + s**2 - 2*s + 7
What is the b'th term of -19, 24, 223, 656, 1401, 2536, 4139, 6288?
13*b**3 - 48*b + 16
What is the o'th term of 53011, 106017, 159023?
53006*o + 5
What is the d'th term of 99609, 99604, 99599, 99594?
-5*d + 99614
What is the y'th term of 1748, 6959, 15640, 27791, 43412, 62503?
1735*y**2 + 6*y + 7
What is the u'th term of -2099, -2097, -2093, -2087, -2079, -2069?
u**2 - u - 2099
What is the s'th term of -52378, -52372, -52362, -52348, -52330, -52308, -52282?
2*s**2 - 52380
What is the z'th term of -608705, -1217400, -1826083, -2434748, -3043389, -3652000?
z**3 - 608702*z - 4
What is the y'th term of -2630697, -2630698, -2630699, -2630700, -2630701, -2630702?
-y - 2630696
What is the t'th term of 1126184, 1126182, 1126180?
-2*t + 1126186
What is the x'th term of 1, -74, -193, -356, -563?
-22*x**2 - 9*x + 32
What is the u'th term of 11257, 22506, 33757, 45010, 56265, 67522?
u**2 + 11246*u + 10
What is the q'th term of -20456, -20457, -20456, -20453?
q**2 - 4*q - 20453
What is the m'th term of -1626, -1655, -1682, -1707?
m**2 - 32*m - 1595
What is the j'th term of 742, 2263, 4566, 7651, 11518, 16167, 21598?
391*j**2 + 348*j + 3
What is the y'th term of 15847, 15847, 15835, 15805, 15751, 15667, 15547, 15385?
-y**3 + 7*y + 15841
What is the b'th term of -94573, -94576, -94579, -94582, -94585, -94588?
-3*b - 94570
What is the x'th term of 13372, 26743, 40114?
13371*x + 1
What is the h'th term of 361274, 361275, 361276, 361277, 361278?
h + 361273
What is the r'th term of 642, 1206, 1766, 2322?
-2*r**2 + 570*r + 74
What is the f'th term of -516624, -516619, -516610, -516597, -516580, -516559?
2*f**2 - f - 516625
What is the f'th term of -1041, -4180, -9407, -16716, -26101, -37556, -51075, -66652?
f**3 - 1050*f**2 + 4*f + 4
What is the p'th term of 61, 298, 685, 1216, 1885, 2686?
-p**3 + 81*p**2 + p - 20
What is the a'th term of -970, -940, -916, -898?
-3*a**2 + 39*a - 1006
What is the m'th term of 308, 50, -352, -892, -1564, -2362?
m**3 - 78*m**2 - 31*m + 416
What is the b'th term of 21, 239, 495, 789?
19*b**2 + 161*b - 159
What is the g'th term of 3635, 14522, 32667, 58076, 90755, 130710, 177947, 232472?
g**3 + 3623*g**2 + 11*g
What is the s'th term of -2345, -3778, -5203, -6614, -8005, -9370?
s**3 - 2*s**2 - 1434*s - 9