'th term of 14, 12, -34, -148, -354?
-4*f**3 + 2*f**2 + 20*f - 4
What is the z'th term of -16, 4, 64, 164, 304, 484, 704?
20*z**2 - 40*z + 4
What is the c'th term of -10, 61, 132?
71*c - 81
What is the h'th term of -16, -40, -80, -136?
-8*h**2 - 8
What is the u'th term of 193, 191, 189, 187, 185?
-2*u + 195
What is the f'th term of -16, -25, -34, -43, -52, -61?
-9*f - 7
What is the x'th term of 2, 4, 0, -16, -50, -108?
-x**3 + 3*x**2
What is the c'th term of 7, 16, 21, 16, -5, -48, -119, -224?
-c**3 + 4*c**2 + 4*c
What is the f'th term of 4801, 4815, 4845, 4897, 4977, 5091, 5245, 5445?
f**3 + 2*f**2 + f + 4797
What is the s'th term of -11, -8, -9, -14, -23, -36?
-2*s**2 + 9*s - 18
What is the w'th term of -254, -508, -768, -1034?
-3*w**2 - 245*w - 6
What is the t'th term of -2, 16, 56, 130, 250?
2*t**3 - t**2 + 7*t - 10
What is the x'th term of -89, -142, -191, -236, -277, -314, -347?
2*x**2 - 59*x - 32
What is the a'th term of 134, 162, 200, 242, 282, 314, 332, 330?
-a**3 + 11*a**2 + 2*a + 122
What is the i'th term of -133, -259, -601, -1267, -2365, -4003?
-18*i**3 - 115
What is the d'th term of -569, -568, -567, -566, -565, -564?
d - 570
What is the d'th term of 211, 155, 57, -89, -289, -549, -875?
-d**3 - 15*d**2 - 4*d + 231
What is the n'th term of -4, 8, 16, 8, -28, -104?
-2*n**3 + 10*n**2 - 4*n - 8
What is the c'th term of -19, -63, -107, -151, -195, -239?
-44*c + 25
What is the q'th term of -746, -748, -740, -716, -670, -596?
q**3 - q**2 - 6*q - 740
What is the q'th term of 25, 46, 63, 76?
-2*q**2 + 27*q
What is the d'th term of 91, 140, 177, 196, 191, 156, 85?
-d**3 + 56*d + 36
What is the z'th term of -272, -563, -854?
-291*z + 19
What is the n'th term of 21, 34, 61, 108, 181, 286, 429, 616?
n**3 + n**2 + 3*n + 16
What is the n'th term of 4, 37, 96, 187, 316, 489?
n**3 + 7*n**2 + 5*n - 9
What is the u'th term of 14, 27, 48, 77, 114, 159?
4*u**2 + u + 9
What is the z'th term of -1665, -1667, -1671, -1677, -1685, -1695?
-z**2 + z - 1665
What is the v'th term of -19, -91, -171, -265, -379, -519?
-v**3 + 2*v**2 - 71*v + 51
What is the m'th term of -1191, -1192, -1193, -1194, -1195?
-m - 1190
What is the g'th term of -3849, -7699, -11549?
-3850*g + 1
What is the v'th term of -53, -133, -223, -329, -457?
-v**3 + v**2 - 76*v + 23
What is the i'th term of 62, 238, 532, 944, 1474?
59*i**2 - i + 4
What is the m'th term of -11, -33, -59, -89, -123?
-2*m**2 - 16*m + 7
What is the x'th term of 123, 122, 121?
-x + 124
What is the w'th term of -124, -259, -410, -583, -784, -1019, -1294?
-w**3 - 2*w**2 - 122*w + 1
What is the u'th term of 52, 117, 196, 289, 396, 517?
7*u**2 + 44*u + 1
What is the z'th term of 8, 22, 36, 50, 64?
14*z - 6
What is the t'th term of 59, 221, 491, 869, 1355, 1949?
54*t**2 + 5
What is the x'th term of -22, -24, -16, 8, 54, 128, 236?
x**3 - x**2 - 6*x - 16
What is the a'th term of -59, -81, -105, -131, -159?
-a**2 - 19*a - 39
What is the r'th term of -51, -93, -121, -129, -111, -61, 27, 159?
r**3 + r**2 - 52*r - 1
What is the q'th term of 78, 373, 864, 1551, 2434, 3513, 4788?
98*q**2 + q - 21
What is the t'th term of -31, -39, -49, -61, -75, -91?
-t**2 - 5*t - 25
What is the r'th term of 5595, 11187, 16779, 22371?
5592*r + 3
What is the g'th term of 164, 330, 496?
166*g - 2
What is the y'th term of -95, -104, -121, -146, -179, -220?
-4*y**2 + 3*y - 94
What is the x'th term of -20, -76, -166, -290, -448, -640?
-17*x**2 - 5*x + 2
What is the z'th term of -150, -150, -138, -108, -54?
z**3 - 7*z - 144
What is the b'th term of 206, 203, 198, 191?
-b**2 + 207
What is the o'th term of -44, -79, -106, -125, -136, -139?
4*o**2 - 47*o - 1
What is the p'th term of 1, 122, 449, 1084, 2129, 3686?
17*p**3 + p**2 - p - 16
What is the f'th term of -52, -48, -42, -34, -24, -12?
f**2 + f - 54
What is the d'th term of -127, -118, -103, -82, -55?
3*d**2 - 130
What is the g'th term of -17, -18, -19, -20?
-g - 16
What is the k'th term of 11, 33, 65, 107, 159, 221?
5*k**2 + 7*k - 1
What is the m'th term of 661, 1323, 1985, 2647, 3309?
662*m - 1
What is the k'th term of -11510, -23018, -34516, -45998, -57458, -68890, -80288?
k**3 - k**2 - 11512*k + 2
What is the g'th term of -60, -68, -84, -108, -140, -180, -228?
-4*g**2 + 4*g - 60
What is the d'th term of 39, 67, 109, 171, 259, 379, 537?
d**3 + d**2 + 18*d + 19
What is the w'th term of 17, 30, 53, 92, 153, 242?
w**3 - w**2 + 9*w + 8
What is the z'th term of 1615, 6457, 14527, 25825, 40351, 58105, 79087?
1614*z**2 + 1
What is the g'th term of -1018, -2024, -3030, -4036, -5042?
-1006*g - 12
What is the u'th term of -26, -162, -524, -1226, -2382?
-19*u**3 + u**2 - 6*u - 2
What is the w'th term of 379, 354, 329, 304?
-25*w + 404
What is the x'th term of -44, -83, -122, -161, -200, -239?
-39*x - 5
What is the c'th term of 195, 215, 237, 261, 287, 315, 345?
c**2 + 17*c + 177
What is the u'th term of 4, -4, -24, -62, -124, -216, -344, -514?
-u**3 - u + 6
What is the a'th term of -1213, -1215, -1221, -1231?
-2*a**2 + 4*a - 1215
What is the n'th term of 9424, 9423, 9422?
-n + 9425
What is the u'th term of -4, -9, -12, -13, -12, -9?
u**2 - 8*u + 3
What is the r'th term of -266, -509, -730, -929?
11*r**2 - 276*r - 1
What is the s'th term of 34, 31, 28, 25, 22?
-3*s + 37
What is the z'th term of 49, 102, 175, 274, 405, 574, 787?
z**3 + 4*z**2 + 34*z + 10
What is the z'th term of -6, -8, -18, -42, -86?
-z**3 + 2*z**2 - z - 6
What is the u'th term of -67, -122, -177?
-55*u - 12
What is the l'th term of -474, -975, -1476, -1977?
-501*l + 27
What is the h'th term of -4, -17, -38, -67?
-4*h**2 - h + 1
What is the h'th term of -745, -738, -733, -730, -729, -730, -733?
-h**2 + 10*h - 754
What is the m'th term of -66, -72, -88, -120, -174, -256?
-m**3 + m**2 - 2*m - 64
What is the g'th term of 15, 2, -43, -138, -301, -550, -903?
-3*g**3 + 2*g**2 + 2*g + 14
What is the t'th term of -52, -138, -272, -454, -684, -962?
-24*t**2 - 14*t - 14
What is the t'th term of -452, -445, -438, -431, -424, -417?
7*t - 459
What is the n'th term of -78, -253, -550, -975, -1534, -2233, -3078, -4075?
-n**3 - 55*n**2 - 3*n - 19
What is the f'th term of 107, 136, 189, 272, 391, 552?
f**3 + 6*f**2 + 4*f + 96
What is the u'th term of -30, -62, -92, -120, -146, -170?
u**2 - 35*u + 4
What is the q'th term of 204, 212, 220?
8*q + 196
What is the a'th term of 1, 0, -3, -8, -15, -24?
-a**2 + 2*a
What is the l'th term of -39, -113, -237, -411, -635?
-25*l**2 + l - 15
What is the h'th term of 4309, 4303, 4293, 4279?
-2*h**2 + 4311
What is the z'th term of -290, -299, -310, -323?
-z**2 - 6*z - 283
What is the h'th term of 7807, 7792, 7761, 7708, 7627, 7512?
-h**3 - 2*h**2 - 2*h + 7812
What is the d'th term of -10, -25, -40?
-15*d + 5
What is the t'th term of -37, -140, -311, -550, -857, -1232?
-34*t**2 - t - 2
What is the i'th term of -41, -51, -71, -107, -165, -251, -371, -531?
-i**3 + i**2 - 6*i - 35
What is the z'th term of -73, -166, -281, -418, -577?
-11*z**2 - 60*z - 2
What is the d'th term of 299, 604, 909, 1214, 1519?
305*d - 6
What is the l'th term of -6, -5, 8, 39, 94, 179, 300, 463?
l**3 - 6*l - 1
What is the o'th term of 62, 42, 20, -4, -30?
-o**2 - 17*o + 80
What is the w'th term of 193, 389, 585, 781, 977, 1173?
196*w - 3
What is the t'th term of -66, -240, -530, -936, -1458, -2096?
-58*t**2 - 8
What is the s'th term of 94, 190, 286, 382?
96*s - 2
What is the i'th term of -145, -172, -201, -232?
-i**2 - 24*i - 120
What is the h'th term of 15, 62, 105, 144?
-2*h**2 + 53*h - 36
What is the i'th term of 87, 121, 155?
34*i + 53
What is the n'th term of 5282, 5289, 5300, 5315, 5334, 5357?
2*n**2 + n + 5279
What is the y'th term of 1483, 2969, 4457, 5947, 7439, 8933?
y**2 + 1483*y - 1
What is the y'th term of 535, 1067, 1595, 2119, 2639, 3155?
-2*y**2 + 538*y - 1
What is the l'th term of -36, -79, -120, -153, -172, -171?
l**3 - 5*l**2 - 35*l + 3
What is the j'th term of -4, 3, 16, 35, 60, 91?
3*j**2 - 2*j - 5
What is the r'th term of 196, 791, 1782, 3169, 4952, 7131, 9706?
198*r**2 + r - 3
What is the p'th term of -188, -376, -564, -752, -940, -1128?
-188*p
What is the m'th term of -130, -259, -388, -517?
-129*m - 1
What is the w'th term of -10, -115, -400, -955, -1870, -3235, -5140, -7675?
-15*w**3 + 5
What is the v'th term of 82, 37, 