the l'th term of -53, -70, -89, -110?
-l**2 - 14*l - 38
What is the s'th term of -12, -18, -26, -36, -48?
-s**2 - 3*s - 8
What is the c'th term of -155, -613, -1379, -2459, -3859, -5585?
-c**3 - 148*c**2 - 7*c + 1
What is the t'th term of -154, -163, -174, -187, -202, -219?
-t**2 - 6*t - 147
What is the a'th term of 556, 555, 554, 553?
-a + 557
What is the u'th term of -57, -100, -215, -438, -805, -1352, -2115, -3130?
-6*u**3 - u - 50
What is the j'th term of 1, -17, -41, -65, -83, -89?
j**3 - 9*j**2 + 2*j + 7
What is the j'th term of 132, 262, 398, 540?
3*j**2 + 121*j + 8
What is the p'th term of 87, 198, 309, 420, 531, 642?
111*p - 24
What is the r'th term of 134, 133, 132, 131, 130, 129?
-r + 135
What is the d'th term of -83, -84, -83, -80, -75?
d**2 - 4*d - 80
What is the k'th term of 2, 9, 28, 65, 126, 217, 344, 513?
k**3 + 1
What is the m'th term of -49, -63, -65, -49, -9?
m**3 - 21*m - 29
What is the l'th term of 7871, 7866, 7849, 7814, 7755?
-l**3 + 2*l + 7870
What is the d'th term of -75, -72, -65, -54, -39, -20?
2*d**2 - 3*d - 74
What is the v'th term of -1, -6, -11?
-5*v + 4
What is the d'th term of -93, -182, -271, -360, -449, -538?
-89*d - 4
What is the u'th term of 505, 1005, 1505, 2005, 2505, 3005?
500*u + 5
What is the u'th term of -109, -208, -297, -370, -421, -444, -433?
u**3 - u**2 - 103*u - 6
What is the d'th term of 252, 396, 528, 642, 732?
-d**3 + 151*d + 102
What is the c'th term of 11, 74, 179, 326, 515, 746?
21*c**2 - 10
What is the y'th term of -122, -117, -100, -65, -6, 83, 208?
y**3 - 2*y - 121
What is the r'th term of 17, 27, 25, 5, -39, -113, -223, -375?
-r**3 + 17*r + 1
What is the r'th term of 0, -17, -32, -45, -56, -65?
r**2 - 20*r + 19
What is the k'th term of 73, 62, 35, -14, -91, -202, -353?
-k**3 - 2*k**2 + 2*k + 74
What is the x'th term of 5, -18, -59, -124, -219?
-x**3 - 3*x**2 - 7*x + 16
What is the q'th term of -1104, -2205, -3306, -4407, -5508, -6609?
-1101*q - 3
What is the i'th term of 6, 10, 28, 66, 130, 226, 360?
i**3 + i**2 - 6*i + 10
What is the q'th term of -4196, -4194, -4192, -4190, -4188?
2*q - 4198
What is the r'th term of 464, 444, 390, 284, 108, -156?
-3*r**3 + r**2 - 2*r + 468
What is the b'th term of 291, 290, 289, 288, 287?
-b + 292
What is the j'th term of -114, -235, -358, -483, -610, -739, -870?
-j**2 - 118*j + 5
What is the q'th term of 162, 1304, 4404, 10440, 20390, 35232, 55944?
163*q**3 + q**2 - 2*q
What is the r'th term of 19, 18, 9, -14, -57?
-r**3 + 2*r**2 + 18
What is the v'th term of -6, -2, 4, 12, 22, 34?
v**2 + v - 8
What is the f'th term of 37, 72, 169, 358, 669, 1132?
5*f**3 + f**2 - 3*f + 34
What is the z'th term of -76, -74, -72, -70, -68?
2*z - 78
What is the y'th term of 20, 38, 68, 110?
6*y**2 + 14
What is the c'th term of 21, 82, 175, 294, 433, 586, 747, 910?
-c**3 + 22*c**2 + 2*c - 2
What is the r'th term of 8865, 8860, 8853, 8844, 8833, 8820?
-r**2 - 2*r + 8868
What is the s'th term of -157, -159, -163, -169, -177?
-s**2 + s - 157
What is the a'th term of -577, -1151, -1725?
-574*a - 3
What is the p'th term of -254, -508, -762, -1016, -1270?
-254*p
What is the m'th term of -2, -25, -62, -119, -202, -317, -470, -667?
-m**3 - m**2 - 13*m + 13
What is the n'th term of -3289, -6599, -9911, -13225, -16541, -19859?
-n**2 - 3307*n + 19
What is the r'th term of 38, 66, 80, 74, 42, -22, -124?
-r**3 - r**2 + 38*r + 2
What is the t'th term of -39, -127, -353, -783, -1483, -2519?
-11*t**3 - 3*t**2 - 2*t - 23
What is the r'th term of -5, -16, -65, -176, -373, -680, -1121, -1720?
-4*r**3 + 5*r**2 + 2*r - 8
What is the w'th term of 2, 0, -16, -52, -114, -208, -340?
-w**3 - w**2 + 8*w - 4
What is the n'th term of -584, -1167, -1764, -2381, -3024, -3699, -4412, -5169?
-n**3 - n**2 - 573*n - 9
What is the d'th term of -139, -141, -143, -145?
-2*d - 137
What is the g'th term of 56, 98, 136, 170, 200, 226, 248?
-2*g**2 + 48*g + 10
What is the n'th term of 22514, 22512, 22510?
-2*n + 22516
What is the n'th term of 146, 336, 536, 752, 990, 1256?
n**3 - n**2 + 186*n - 40
What is the a'th term of 17, 23, 9, -37, -127?
-2*a**3 + 2*a**2 + 14*a + 3
What is the n'th term of -4970, -4973, -4986, -5015, -5066?
-n**3 + n**2 + n - 4971
What is the w'th term of -30, -24, -16, -6?
w**2 + 3*w - 34
What is the c'th term of -73, -56, -5, 98, 271, 532, 899, 1390?
3*c**3 - c**2 - c - 74
What is the w'th term of -31, -46, -65, -88?
-2*w**2 - 9*w - 20
What is the m'th term of -1745, -3491, -5237, -6983?
-1746*m + 1
What is the j'th term of -106, -136, -166, -196, -226?
-30*j - 76
What is the a'th term of 51, 139, 227?
88*a - 37
What is the d'th term of 78, 301, 668, 1179, 1834, 2633?
72*d**2 + 7*d - 1
What is the h'th term of 155, 328, 509, 698, 895?
4*h**2 + 161*h - 10
What is the v'th term of -34, -130, -290, -514, -802?
-32*v**2 - 2
What is the s'th term of 303, 1213, 2731, 4857, 7591, 10933?
304*s**2 - 2*s + 1
What is the l'th term of 3, -3, -19, -45, -81, -127, -183?
-5*l**2 + 9*l - 1
What is the s'th term of -20, -73, -158, -275?
-16*s**2 - 5*s + 1
What is the f'th term of 1304, 1306, 1308, 1310, 1312, 1314?
2*f + 1302
What is the w'th term of 17, 33, 47, 59?
-w**2 + 19*w - 1
What is the f'th term of 85, 163, 235, 301, 361, 415?
-3*f**2 + 87*f + 1
What is the j'th term of 7, 59, 151, 283, 455, 667?
20*j**2 - 8*j - 5
What is the f'th term of 2760, 2759, 2758?
-f + 2761
What is the f'th term of 168, 331, 492, 651, 808, 963, 1116?
-f**2 + 166*f + 3
What is the i'th term of -1118, -2232, -3346?
-1114*i - 4
What is the a'th term of -28, -64, -132, -238, -388, -588, -844?
-a**3 - 10*a**2 + a - 18
What is the o'th term of 798, 823, 848?
25*o + 773
What is the z'th term of -18, -46, -76, -96, -94, -58, 24, 164?
2*z**3 - 13*z**2 - 3*z - 4
What is the p'th term of -123, -238, -343, -438, -523?
5*p**2 - 130*p + 2
What is the v'th term of -28, -38, -48, -58?
-10*v - 18
What is the q'th term of 140, 172, 204, 236?
32*q + 108
What is the j'th term of -21, -33, -63, -117, -201, -321?
-j**3 - 3*j**2 + 4*j - 21
What is the b'th term of 120, 108, 96, 84, 72?
-12*b + 132
What is the s'th term of 7508, 7509, 7510, 7511?
s + 7507
What is the t'th term of -946, -1894, -2842?
-948*t + 2
What is the z'th term of -278, -540, -780, -986, -1146?
2*z**3 - z**2 - 273*z - 6
What is the n'th term of 44389, 44390, 44391, 44392, 44393?
n + 44388
What is the y'th term of 44, 85, 126, 167, 208?
41*y + 3
What is the z'th term of 115, 242, 367, 490, 611, 730, 847?
-z**2 + 130*z - 14
What is the h'th term of -77, -297, -663, -1175, -1833, -2637?
-73*h**2 - h - 3
What is the y'th term of -4208, -4201, -4194, -4187, -4180, -4173?
7*y - 4215
What is the g'th term of 12, 26, 66, 144, 272, 462, 726?
2*g**3 + g**2 - 3*g + 12
What is the m'th term of 6969, 6970, 6971, 6972?
m + 6968
What is the t'th term of -71, -140, -213, -296, -395, -516, -665, -848?
-t**3 + 4*t**2 - 74*t
What is the u'th term of 18, 13, 6, -3, -14?
-u**2 - 2*u + 21
What is the p'th term of -387, -388, -389, -390, -391, -392?
-p - 386
What is the c'th term of 77, 75, 73, 71, 69, 67?
-2*c + 79
What is the j'th term of 44, 77, 110, 143, 176?
33*j + 11
What is the v'th term of -11, -24, -37, -50, -63, -76?
-13*v + 2
What is the w'th term of -212, -221, -236, -257?
-3*w**2 - 209
What is the b'th term of -114, -104, -94, -84, -74, -64?
10*b - 124
What is the p'th term of 413, 406, 389, 356, 301, 218, 101?
-p**3 + p**2 - 3*p + 416
What is the w'th term of -1113, -2227, -3341?
-1114*w + 1
What is the q'th term of -10, -7, -8, -19, -46, -95?
-q**3 + 4*q**2 - 2*q - 11
What is the g'th term of 2384, 2371, 2356, 2339, 2320, 2299, 2276?
-g**2 - 10*g + 2395
What is the f'th term of -174, -300, -426, -552?
-126*f - 48
What is the a'th term of -20, -65, -132, -215, -308, -405, -500, -587?
a**3 - 17*a**2 - a - 3
What is the s'th term of -107, -165, -261, -395, -567?
-19*s**2 - s - 87
What is the i'th term of 1555, 3109, 4663?
1554*i + 1
What is the q'th term of 202, 377, 542, 691, 818, 917, 982?
-q**3 + q**2 + 179*q + 23
What is the h'th term of 494, 984, 1474, 1964, 2454?
490*h + 4
What is the q'th term of 385, 368, 349, 328?
-q**2 - 14*q + 400
What is the r'th term of -1663, -1659, -1651, -1639, -1623, -1603, -1579?
2*r**2 - 2*r - 1663
What is the f'th term of -90, -125, -190, -29