 the u'th term of -4172, -4162, -4148, -4130?
2*u**2 + 4*u - 4178
What is the n'th term of 4, 21, 34, 37, 24, -11, -74?
-n**3 + 4*n**2 + 12*n - 11
What is the x'th term of -595, -590, -575, -544, -491, -410, -295?
x**3 - x**2 + x - 596
What is the c'th term of -40, -55, -84, -133, -208?
-c**3 - c**2 - 5*c - 33
What is the f'th term of -526, -553, -584, -619, -658?
-2*f**2 - 21*f - 503
What is the i'th term of 9295, 18588, 27881, 37174, 46467, 55760?
9293*i + 2
What is the l'th term of 4769, 4768, 4767, 4766, 4765?
-l + 4770
What is the y'th term of 66, 82, 108, 144, 190?
5*y**2 + y + 60
What is the a'th term of 489, 486, 483, 480?
-3*a + 492
What is the z'th term of 178, 168, 158, 148, 138?
-10*z + 188
What is the g'th term of 29, -54, -193, -388, -639, -946, -1309?
-28*g**2 + g + 56
What is the p'th term of 97, 50, -11, -92, -199?
-p**3 - p**2 - 37*p + 136
What is the r'th term of 50, 60, 78, 104?
4*r**2 - 2*r + 48
What is the r'th term of 30, 97, 284, 651, 1258, 2165?
10*r**3 - 3*r + 23
What is the q'th term of -81, -78, -71, -60, -45, -26, -3?
2*q**2 - 3*q - 80
What is the t'th term of 173, 175, 177, 179, 181, 183?
2*t + 171
What is the w'th term of 112, 223, 322, 403, 460?
-w**3 + 118*w - 5
What is the w'th term of 519, 518, 517, 516?
-w + 520
What is the t'th term of 10, 15, 20?
5*t + 5
What is the z'th term of 100, 94, 86, 76, 64?
-z**2 - 3*z + 104
What is the p'th term of 126, 519, 1174, 2091, 3270, 4711, 6414?
131*p**2 - 5
What is the s'th term of 199, 246, 333, 466, 651?
s**3 + 14*s**2 - 2*s + 186
What is the a'th term of 67, 260, 581, 1030, 1607?
64*a**2 + a + 2
What is the f'th term of 25, 120, 337, 736, 1377?
10*f**3 + f**2 + 22*f - 8
What is the b'th term of -18, -172, -578, -1362, -2650, -4568?
-21*b**3 - 7*b + 10
What is the k'th term of 8, 26, 54, 92?
5*k**2 + 3*k
What is the a'th term of 84, 99, 124, 159?
5*a**2 + 79
What is the n'th term of 70, 77, 88, 103?
2*n**2 + n + 67
What is the n'th term of 7, 33, 83, 169, 303, 497?
2*n**3 + 12*n - 7
What is the z'th term of -7, -10, -3, 20, 65, 138, 245, 392?
z**3 - z**2 - 7*z
What is the o'th term of 191, 773, 1737, 3077, 4787, 6861, 9293, 12077?
-o**3 + 197*o**2 - 2*o - 3
What is the q'th term of 691, 1382, 2073, 2764, 3455, 4146?
691*q
What is the i'th term of -7, -3, 15, 53, 117?
i**3 + i**2 - 6*i - 3
What is the x'th term of -34, -41, -56, -79, -110?
-4*x**2 + 5*x - 35
What is the z'th term of -484, -485, -486, -487?
-z - 483
What is the m'th term of -181, -168, -133, -64, 51, 224, 467, 792?
2*m**3 - m**2 + 2*m - 184
What is the s'th term of 8, 55, 174, 401, 772?
6*s**3 + 5*s - 3
What is the u'th term of -298, -314, -342, -382, -434?
-6*u**2 + 2*u - 294
What is the s'th term of 2275, 2276, 2277?
s + 2274
What is the o'th term of 19, 47, 129, 295, 575?
5*o**3 - 3*o**2 + 2*o + 15
What is the t'th term of 11, 28, 69, 146, 271?
2*t**3 + 3*t + 6
What is the f'th term of 314, 635, 958, 1283, 1610?
f**2 + 318*f - 5
What is the r'th term of 29, 57, 85, 113, 141?
28*r + 1
What is the l'th term of -537, -985, -1423, -1845, -2245, -2617, -2955, -3253?
l**3 - l**2 - 452*l - 85
What is the k'th term of 129, 222, 325, 444, 585, 754?
k**3 - k**2 + 89*k + 40
What is the g'th term of 423, 421, 417, 411, 403, 393?
-g**2 + g + 423
What is the v'th term of 29, 52, 75?
23*v + 6
What is the b'th term of 8, 117, 302, 563, 900?
38*b**2 - 5*b - 25
What is the u'th term of -910, -912, -914, -916?
-2*u - 908
What is the b'th term of 1958, 1956, 1954, 1952, 1950, 1948?
-2*b + 1960
What is the v'th term of -11, -30, -53, -80?
-2*v**2 - 13*v + 4
What is the r'th term of 60, 62, 64, 66?
2*r + 58
What is the h'th term of -66, -65, -64?
h - 67
What is the y'th term of -17, -9, 3, 19, 39, 63?
2*y**2 + 2*y - 21
What is the y'th term of 72, 107, 130, 135, 116?
-y**3 + 42*y + 31
What is the v'th term of -1977, -1984, -2003, -2040, -2101, -2192, -2319, -2488?
-v**3 - 1976
What is the m'th term of 37, 53, 69, 85?
16*m + 21
What is the v'th term of -1192, -2386, -3580, -4774?
-1194*v + 2
What is the q'th term of -233, -246, -267, -296, -333, -378, -431?
-4*q**2 - q - 228
What is the u'th term of 24, 66, 134, 228?
13*u**2 + 3*u + 8
What is the x'th term of 29, 35, 41, 47, 53, 59?
6*x + 23
What is the q'th term of 271, 513, 755?
242*q + 29
What is the t'th term of 403, 803, 1215, 1645, 2099?
t**3 + 393*t + 9
What is the x'th term of -198, -393, -604, -837, -1098, -1393?
-x**3 - 2*x**2 - 182*x - 13
What is the o'th term of -293, -295, -297, -299?
-2*o - 291
What is the c'th term of -1422, -2846, -4270?
-1424*c + 2
What is the h'th term of -35, -38, -41, -44, -47, -50?
-3*h - 32
What is the f'th term of -68, -257, -570, -1007, -1568, -2253?
-62*f**2 - 3*f - 3
What is the q'th term of 192, 179, 142, 69, -52, -233?
-2*q**3 + q + 193
What is the j'th term of -8710, -8711, -8712, -8713, -8714, -8715?
-j - 8709
What is the p'th term of -32, -142, -316, -554, -856?
-32*p**2 - 14*p + 14
What is the t'th term of 13, 185, 657, 1579, 3101, 5373, 8545, 12767?
25*t**3 - 3*t - 9
What is the k'th term of 182, 181, 180?
-k + 183
What is the m'th term of 60, 124, 190, 258?
m**2 + 61*m - 2
What is the l'th term of -2742, -2731, -2712, -2679, -2626, -2547?
l**3 - 2*l**2 + 10*l - 2751
What is the y'th term of -176, -275, -386, -515, -668?
-y**3 - 92*y - 83
What is the h'th term of -42, -37, -32, -27?
5*h - 47
What is the h'th term of -527, -1053, -1579, -2105?
-526*h - 1
What is the o'th term of 31797, 31798, 31799?
o + 31796
What is the y'th term of -26, -44, -62, -80, -98, -116?
-18*y - 8
What is the q'th term of -17353, -34705, -52057, -69409?
-17352*q - 1
What is the s'th term of 57, -6, -85, -186, -315, -478?
-s**3 - 2*s**2 - 50*s + 110
What is the r'th term of 54, 134, 344, 750, 1418, 2414?
11*r**3 - r**2 + 6*r + 38
What is the d'th term of 84, 234, 384, 534, 684, 834?
150*d - 66
What is the b'th term of 60, 103, 160, 237, 340, 475, 648?
b**3 + b**2 + 33*b + 25
What is the j'th term of -1334, -1330, -1324, -1316?
j**2 + j - 1336
What is the l'th term of -51, -125, -249, -423, -647, -921?
-25*l**2 + l - 27
What is the j'th term of -2444, -4887, -7330?
-2443*j - 1
What is the x'th term of -63, -127, -191, -255?
-64*x + 1
What is the z'th term of 203, 798, 1791, 3182, 4971?
199*z**2 - 2*z + 6
What is the f'th term of 34, 53, 72, 91, 110, 129?
19*f + 15
What is the f'th term of -6, -20, -46, -84, -134?
-6*f**2 + 4*f - 4
What is the j'th term of 1, -26, -99, -242, -479, -834, -1331?
-4*j**3 + j**2 - 2*j + 6
What is the s'th term of 1136, 1118, 1086, 1034, 956, 846, 698, 506?
-s**3 - s**2 - 8*s + 1146
What is the w'th term of 62, 70, 102, 164, 262?
w**3 + 6*w**2 - 17*w + 72
What is the u'th term of 79, 152, 227, 298, 359?
-u**3 + 7*u**2 + 59*u + 14
What is the s'th term of -59, -57, -55, -53, -51?
2*s - 61
What is the c'th term of 45, 66, 95, 132, 177, 230, 291?
4*c**2 + 9*c + 32
What is the s'th term of 23, 26, 29?
3*s + 20
What is the q'th term of -13, -25, -35, -43, -49?
q**2 - 15*q + 1
What is the c'th term of 235, 938, 2111, 3754, 5867, 8450, 11503?
235*c**2 - 2*c + 2
What is the o'th term of 5, 8, 19, 44, 89?
o**3 - 2*o**2 + 2*o + 4
What is the v'th term of 20, 38, 52, 62, 68, 70, 68?
-2*v**2 + 24*v - 2
What is the s'th term of 313, 295, 257, 193, 97?
-s**3 - 4*s**2 + s + 317
What is the n'th term of 2471, 4941, 7407, 9869, 12327, 14781, 17231?
-2*n**2 + 2476*n - 3
What is the w'th term of -547, -554, -567, -586, -611, -642, -679?
-3*w**2 + 2*w - 546
What is the j'th term of 175, 213, 251?
38*j + 137
What is the l'th term of -9, -27, -45, -63, -81, -99?
-18*l + 9
What is the u'th term of -595, -1186, -1765, -2326, -2863, -3370?
u**3 - 598*u + 2
What is the k'th term of -4891, -4886, -4881, -4876, -4871?
5*k - 4896
What is the h'th term of -2, -9, -10, 1, 30, 83?
h**3 - 3*h**2 - 5*h + 5
What is the a'th term of 87, 101, 127, 171, 239, 337, 471, 647?
a**3 + 7*a + 79
What is the p'th term of -148, -150, -152?
-2*p - 146
What is the q'th term of -136, -132, -126, -118, -108?
q**2 + q - 138
What is the o'th term of -312, -329, -346, -363, -380, -397?
-17*o - 295
What is the w'th term of -180, -424, -832, -1404, -2140, -3040?
-82*w**2 + 2*w - 100
What is the t'th term of -2342, -2341, -2340?
t - 2343
What is the q'th term of -118, -110,