 + 187
What is the x'th term of 9, 49, 119, 219, 349, 509, 699?
15*x**2 - 5*x - 1
What is the f'th term of -50, -76, -86, -74, -34?
f**3 + 2*f**2 - 39*f - 14
What is the c'th term of -3, -28, -67, -120, -187, -268?
-7*c**2 - 4*c + 8
What is the k'th term of -7, -15, -35, -73, -135?
-k**3 - k - 5
What is the c'th term of -22117, -22112, -22097, -22066, -22013, -21932, -21817, -21662?
c**3 - c**2 + c - 22118
What is the a'th term of 4, 27, 56, 91, 132?
3*a**2 + 14*a - 13
What is the t'th term of -19, -41, -67, -97, -131?
-2*t**2 - 16*t - 1
What is the o'th term of -7600, -7599, -7598, -7597, -7596?
o - 7601
What is the v'th term of 149, 148, 147, 146, 145, 144?
-v + 150
What is the h'th term of -304, -299, -294, -289?
5*h - 309
What is the v'th term of -7254, -7255, -7256, -7257, -7258, -7259?
-v - 7253
What is the d'th term of 26, 23, 20, 17, 14, 11?
-3*d + 29
What is the b'th term of -35, -160, -387, -728, -1195?
-2*b**3 - 39*b**2 + 6*b
What is the q'th term of -129, -112, -85, -48?
5*q**2 + 2*q - 136
What is the v'th term of 5, 44, 109, 200?
13*v**2 - 8
What is the j'th term of 120, 143, 166?
23*j + 97
What is the b'th term of -21, -15, 1, 33, 87, 169?
b**3 - b**2 + 2*b - 23
What is the y'th term of 36, 58, 80?
22*y + 14
What is the c'th term of 364, 749, 1158, 1603, 2096, 2649, 3274?
2*c**3 + 371*c - 9
What is the m'th term of -126, -254, -388, -534, -698, -886, -1104?
-m**3 + 3*m**2 - 130*m + 2
What is the r'th term of 109, 119, 143, 187, 257, 359, 499, 683?
r**3 + r**2 + 107
What is the i'th term of 723, 727, 733, 741, 751?
i**2 + i + 721
What is the h'th term of -1242, -2492, -3758, -5046, -6362, -7712?
-h**3 - 2*h**2 - 1237*h - 2
What is the q'th term of -58, -141, -224, -307, -390?
-83*q + 25
What is the t'th term of -79, -163, -249, -337, -427, -519, -613?
-t**2 - 81*t + 3
What is the b'th term of 75, 154, 233?
79*b - 4
What is the t'th term of -606, -607, -608, -609, -610, -611?
-t - 605
What is the f'th term of -519, -546, -571, -594, -615, -634, -651?
f**2 - 30*f - 490
What is the a'th term of -18, -52, -108, -198, -334, -528, -792?
-2*a**3 + a**2 - 23*a + 6
What is the r'th term of 36, 51, 72, 99?
3*r**2 + 6*r + 27
What is the u'th term of 1373, 1315, 1151, 827, 289, -517?
-9*u**3 + u**2 + 2*u + 1379
What is the k'th term of 57, 148, 299, 540, 901, 1412, 2103?
5*k**3 + 56*k - 4
What is the p'th term of 776, 789, 816, 863, 936, 1041?
p**3 + p**2 + 3*p + 771
What is the r'th term of -3681, -3679, -3677, -3675, -3673, -3671?
2*r - 3683
What is the o'th term of 71, 24, -23?
-47*o + 118
What is the f'th term of 30, 20, -14, -84, -202, -380?
-2*f**3 + 4*f + 28
What is the u'th term of -1765, -3530, -5295, -7060, -8825, -10590?
-1765*u
What is the b'th term of -407, -400, -393, -386?
7*b - 414
What is the v'th term of -32, -14, 22, 82, 172?
v**3 + 3*v**2 + 2*v - 38
What is the u'th term of 45, 102, 189, 300, 429?
-u**3 + 21*u**2 + u + 24
What is the x'th term of 1404, 2807, 4212, 5619, 7028, 8439?
x**2 + 1400*x + 3
What is the q'th term of -14, -32, -48, -62, -74, -84?
q**2 - 21*q + 6
What is the a'th term of -522, -524, -528, -534?
-a**2 + a - 522
What is the w'th term of -1202, -1204, -1208, -1214?
-w**2 + w - 1202
What is the d'th term of 1239, 1237, 1235?
-2*d + 1241
What is the d'th term of 37, 62, 93, 130, 173?
3*d**2 + 16*d + 18
What is the y'th term of 198, 195, 190, 183, 174, 163?
-y**2 + 199
What is the w'th term of -1512, -1515, -1520, -1527, -1536?
-w**2 - 1511
What is the h'th term of -767, -826, -873, -902, -907?
h**3 - 66*h - 702
What is the h'th term of -111, -132, -153, -174, -195, -216?
-21*h - 90
What is the a'th term of -9224, -9223, -9210, -9179, -9124, -9039?
a**3 - 6*a - 9219
What is the i'th term of 1721, 3443, 5165, 6887?
1722*i - 1
What is the u'th term of 51, 117, 183, 243, 291?
-u**3 + 6*u**2 + 55*u - 9
What is the x'th term of 59, 90, 121, 152, 183?
31*x + 28
What is the j'th term of 160, 134, 108?
-26*j + 186
What is the y'th term of -980, -979, -978, -977, -976, -975?
y - 981
What is the r'th term of 484, 483, 480, 475, 468, 459?
-r**2 + 2*r + 483
What is the m'th term of -2350, -2354, -2358, -2362, -2366, -2370?
-4*m - 2346
What is the r'th term of 591, 590, 589, 588, 587, 586?
-r + 592
What is the u'th term of -170, -184, -222, -296, -418, -600, -854?
-2*u**3 - 168
What is the l'th term of 28, 126, 288, 514, 804, 1158, 1576?
32*l**2 + 2*l - 6
What is the d'th term of -36, -158, -364, -654?
-42*d**2 + 4*d + 2
What is the p'th term of -96, -138, -200, -288, -408, -566, -768, -1020?
-p**3 - 4*p**2 - 23*p - 68
What is the s'th term of 0, 3, 18, 51, 108, 195, 318?
s**3 - 4*s + 3
What is the q'th term of 21, 15, 9, 3?
-6*q + 27
What is the r'th term of 1981, 1972, 1951, 1912, 1849, 1756, 1627, 1456?
-r**3 - 2*r + 1984
What is the d'th term of 153, 308, 469, 636, 809, 988?
3*d**2 + 146*d + 4
What is the r'th term of -121, -124, -125, -124, -121, -116?
r**2 - 6*r - 116
What is the l'th term of -280, -282, -286, -292, -300?
-l**2 + l - 280
What is the f'th term of 1, 19, 67, 157, 301, 511, 799, 1177?
2*f**3 + 3*f**2 - 5*f + 1
What is the m'th term of 617, 1275, 1947, 2639, 3357, 4107, 4895, 5727?
m**3 + m**2 + 648*m - 33
What is the p'th term of 44, 44, 52, 68?
4*p**2 - 12*p + 52
What is the d'th term of -6, 19, 60, 117, 190?
8*d**2 + d - 15
What is the c'th term of 214, 222, 234, 250, 270?
2*c**2 + 2*c + 210
What is the v'th term of 537, 2158, 4859, 8640, 13501?
540*v**2 + v - 4
What is the g'th term of -49, -84, -123, -166, -213?
-2*g**2 - 29*g - 18
What is the i'th term of -63, -123, -183, -243, -303, -363?
-60*i - 3
What is the p'th term of -2, -6, -12, -20?
-p**2 - p
What is the w'th term of 103, 236, 369, 502, 635?
133*w - 30
What is the y'th term of -31, -28, -7, 38, 113, 224?
y**3 + 3*y**2 - 13*y - 22
What is the z'th term of 4, -11, -42, -95, -176?
-z**3 - 2*z**2 - 2*z + 9
What is the z'th term of -10, -21, -38, -61, -90, -125, -166?
-3*z**2 - 2*z - 5
What is the a'th term of -128, -283, -440, -599, -760, -923, -1088?
-a**2 - 152*a + 25
What is the z'th term of 8, 13, 14, 5, -20?
-z**3 + 4*z**2 + 5
What is the k'th term of 717, 719, 723, 729?
k**2 - k + 717
What is the d'th term of -21, 29, 111, 225, 371, 549?
16*d**2 + 2*d - 39
What is the b'th term of -383, -384, -385, -386, -387, -388?
-b - 382
What is the c'th term of 157, 206, 257, 310, 365, 422?
c**2 + 46*c + 110
What is the k'th term of -44, -100, -158, -218, -280, -344?
-k**2 - 53*k + 10
What is the m'th term of -11, -11, -5, 13, 49, 109?
m**3 - 3*m**2 + 2*m - 11
What is the h'th term of -223, -226, -237, -262, -307, -378, -481?
-h**3 + 2*h**2 - 2*h - 222
What is the g'th term of -23, -33, -43?
-10*g - 13
What is the k'th term of -71, -136, -201, -266, -331, -396?
-65*k - 6
What is the r'th term of 50, 195, 434, 767?
47*r**2 + 4*r - 1
What is the z'th term of 15, 17, 21, 27?
z**2 - z + 15
What is the v'th term of -21, -80, -179, -318?
-20*v**2 + v - 2
What is the u'th term of 56, 73, 110, 173, 268, 401, 578?
u**3 + 4*u**2 - 2*u + 53
What is the m'th term of 97, 161, 227, 295, 365?
m**2 + 61*m + 35
What is the f'th term of -369, -740, -1111?
-371*f + 2
What is the b'th term of -19, -87, -195, -343, -531, -759, -1027?
-20*b**2 - 8*b + 9
What is the u'th term of 3610, 3611, 3612, 3613, 3614, 3615?
u + 3609
What is the i'th term of 33, 119, 257, 447, 689, 983?
26*i**2 + 8*i - 1
What is the s'th term of -595, -574, -535, -472, -379, -250?
s**3 + 3*s**2 + 5*s - 604
What is the q'th term of 3, -66, -197, -396, -669, -1022, -1461, -1992?
-q**3 - 25*q**2 + 13*q + 16
What is the c'th term of 3610, 3602, 3590, 3574, 3554, 3530?
-2*c**2 - 2*c + 3614
What is the i'th term of 63, 119, 175, 231, 287?
56*i + 7
What is the d'th term of 16, 13, 10, 7, 4, 1?
-3*d + 19
What is the g'th term of -56, -57, -58, -59, -60?
-g - 55
What is the z'th term of 6, 14, 14, 0, -34?
-z**3 + 2*z**2 + 9*z - 4
What is the t'th term of 614, 609, 602, 593?
-t**2 - 2*t + 617
What is the r'th term of -36, -52, -68, -84, -100, -116?
-16*r - 20
What is the c'th term of -709, -1417, -2125, -2833, -3541?
-708*c - 1
What is the u'th term of 5, -9, -17, -19, -15, -5, 11?
3*u**2 - 23*u + 25
What is the b'th term of 1402, 2798, 4190, 5578, 6962, 8342, 9718?
-2*b**2 + 1402*b + 2
What is the i