452, 3450?
-2*u + 3458
What is the z'th term of -1086, -1072, -1058, -1044, -1030, -1016?
14*z - 1100
What is the w'th term of 15, 35, 57, 81?
w**2 + 17*w - 3
What is the u'th term of -15, -40, -75, -120, -175?
-5*u**2 - 10*u
What is the n'th term of -31, 0, 51, 122?
10*n**2 + n - 42
What is the y'th term of 87, 160, 221, 270, 307, 332?
-6*y**2 + 91*y + 2
What is the l'th term of 114, 447, 990, 1731, 2658?
-2*l**3 + 117*l**2 - 4*l + 3
What is the n'th term of -66, -65, -64, -63, -62, -61?
n - 67
What is the l'th term of 239, 236, 231, 224, 215, 204?
-l**2 + 240
What is the b'th term of -20, -11, -2, 7?
9*b - 29
What is the p'th term of 624, 625, 626, 627?
p + 623
What is the l'th term of -26, -54, -84, -116?
-l**2 - 25*l
What is the n'th term of 2041, 4081, 6121, 8161?
2040*n + 1
What is the j'th term of 29, 39, 69, 131, 237, 399, 629?
2*j**3 - 2*j**2 + 2*j + 27
What is the n'th term of -45, -31, 7, 81, 203, 385, 639, 977?
2*n**3 - 47
What is the h'th term of 161, 160, 159, 158?
-h + 162
What is the w'th term of -53, -47, -39, -29, -17?
w**2 + 3*w - 57
What is the q'th term of -70, -158, -272, -424, -626, -890, -1228, -1652?
-2*q**3 - q**2 - 71*q + 4
What is the f'th term of -48, -58, -66, -72, -76?
f**2 - 13*f - 36
What is the w'th term of 386, 388, 402, 434, 490, 576, 698?
w**3 - 5*w + 390
What is the y'th term of 57, 66, 81, 102, 129, 162?
3*y**2 + 54
What is the a'th term of -14789, -14790, -14791?
-a - 14788
What is the w'th term of 11561, 11550, 11525, 11480, 11409, 11306, 11165?
-w**3 - w**2 - w + 11564
What is the y'th term of -100, -238, -462, -772, -1168?
-43*y**2 - 9*y - 48
What is the r'th term of -16, -28, -48, -76, -112?
-4*r**2 - 12
What is the a'th term of 4, -60, -242, -602, -1200, -2096?
-10*a**3 + a**2 + 3*a + 10
What is the k'th term of 8935, 8942, 8961, 8998, 9059, 9150, 9277?
k**3 + 8934
What is the v'th term of 115, 258, 459, 748, 1155, 1710, 2443?
5*v**3 - v**2 + 111*v
What is the p'th term of -7, -40, -93, -166?
-10*p**2 - 3*p + 6
What is the n'th term of -13900, -27799, -41698, -55597, -69496, -83395?
-13899*n - 1
What is the u'th term of 248, 243, 236, 227, 216?
-u**2 - 2*u + 251
What is the g'th term of -30, -77, -124, -171, -218?
-47*g + 17
What is the d'th term of -279, -563, -855, -1155, -1463, -1779, -2103?
-4*d**2 - 272*d - 3
What is the v'th term of -61, -120, -175, -226, -273, -316?
2*v**2 - 65*v + 2
What is the g'th term of 4, -51, -158, -329, -576, -911, -1346, -1893?
-2*g**3 - 14*g**2 + g + 19
What is the x'th term of 16, 32, 48, 64?
16*x
What is the x'th term of -49, -513, -1777, -4243, -8313, -14389, -22873?
-67*x**3 + 2*x**2 - x + 17
What is the d'th term of 71, 40, -25, -142, -329, -604, -985, -1490?
-3*d**3 + d**2 - 13*d + 86
What is the h'th term of 31, 191, 457, 829, 1307, 1891, 2581?
53*h**2 + h - 23
What is the l'th term of -453, -906, -1363, -1830, -2313?
-l**3 + 4*l**2 - 458*l + 2
What is the g'th term of 81, 113, 133, 135, 113, 61, -27?
-g**3 + 39*g + 43
What is the t'th term of -85, -169, -253, -337, -421, -505?
-84*t - 1
What is the d'th term of 120, 234, 346, 456, 564, 670?
-d**2 + 117*d + 4
What is the o'th term of 23, 72, 157, 278, 435, 628?
18*o**2 - 5*o + 10
What is the a'th term of -12, -18, -16, -6, 12, 38?
4*a**2 - 18*a + 2
What is the w'th term of -398, -394, -390, -386, -382, -378?
4*w - 402
What is the n'th term of 111, 234, 357?
123*n - 12
What is the q'th term of 69, 148, 225, 300?
-q**2 + 82*q - 12
What is the a'th term of 717, 712, 717, 738, 781, 852, 957?
a**3 - a**2 - 9*a + 726
What is the a'th term of 112, 225, 338, 451, 564, 677?
113*a - 1
What is the z'th term of -56, -308, -994, -2330, -4532, -7816, -12398, -18494?
-36*z**3 - z**2 + 3*z - 22
What is the h'th term of 298, 592, 884, 1174?
-h**2 + 297*h + 2
What is the r'th term of -25, -69, -133, -217, -321, -445, -589?
-10*r**2 - 14*r - 1
What is the l'th term of 1035, 1030, 1023, 1014?
-l**2 - 2*l + 1038
What is the g'th term of 100, 345, 744, 1303, 2028, 2925?
g**3 + 71*g**2 + 25*g + 3
What is the s'th term of -131, -251, -373, -497, -623, -751, -881?
-s**2 - 117*s - 13
What is the l'th term of -55, -53, -51, -49?
2*l - 57
What is the t'th term of -33, 59, 213, 429, 707?
31*t**2 - t - 63
What is the s'th term of 78, 62, 48, 36, 26, 18, 12?
s**2 - 19*s + 96
What is the k'th term of -48, -66, -96, -138, -192, -258?
-6*k**2 - 42
What is the k'th term of -2488, -2483, -2468, -2437, -2384, -2303?
k**3 - k**2 + k - 2489
What is the q'th term of 135, 285, 457, 663, 915, 1225?
2*q**3 - q**2 + 139*q - 5
What is the a'th term of 15, 40, 67, 96, 127, 160, 195?
a**2 + 22*a - 8
What is the b'th term of 460, 458, 456, 454?
-2*b + 462
What is the r'th term of 36, 46, 60, 78, 100, 126?
2*r**2 + 4*r + 30
What is the s'th term of 37, 2, -107, -332, -715?
-7*s**3 + 5*s**2 - s + 40
What is the m'th term of -62, -127, -192?
-65*m + 3
What is the z'th term of 17, 53, 97, 137, 161, 157, 113?
-2*z**3 + 16*z**2 + 2*z + 1
What is the z'th term of -93, -67, -21, 51, 155?
z**3 + 4*z**2 + 7*z - 105
What is the x'th term of 133, 125, 105, 67, 5, -87?
-x**3 - x + 135
What is the c'th term of -550, -1085, -1612, -2125, -2618, -3085, -3520, -3917?
c**3 - 2*c**2 - 536*c - 13
What is the t'th term of 2, 84, 324, 800, 1590?
13*t**3 + t**2 - 12*t
What is the b'th term of 49, 128, 271, 490, 797?
2*b**3 + 20*b**2 + 5*b + 22
What is the h'th term of -558, -567, -578, -591, -606, -623, -642?
-h**2 - 6*h - 551
What is the c'th term of 822, 1631, 2440, 3249, 4058, 4867?
809*c + 13
What is the x'th term of 4, 2, -40, -152, -364, -706, -1208?
-5*x**3 + 10*x**2 + 3*x - 4
What is the g'th term of 70, 61, 46, 25, -2?
-3*g**2 + 73
What is the k'th term of 59, 37, -21, -133, -317?
-3*k**3 - k + 63
What is the d'th term of 25, 33, 55, 97, 165?
d**3 + d**2 - 2*d + 25
What is the g'th term of 64, 126, 188, 250?
62*g + 2
What is the m'th term of -666, -671, -680, -693?
-2*m**2 + m - 665
What is the u'th term of 445, 887, 1323, 1753?
-3*u**2 + 451*u - 3
What is the l'th term of -10, -13, -26, -55, -106?
-l**3 + l**2 + l - 11
What is the a'th term of -25, -34, -43?
-9*a - 16
What is the y'th term of -147, -178, -197, -198, -175, -122, -33?
y**3 - 38*y - 110
What is the v'th term of -63, -118, -171, -222?
v**2 - 58*v - 6
What is the h'th term of -43, -34, -23, -10, 5, 22, 41?
h**2 + 6*h - 50
What is the h'th term of -66, -92, -166, -312, -554?
-4*h**3 + 2*h - 64
What is the l'th term of -568, -566, -564, -562, -560, -558?
2*l - 570
What is the p'th term of 22, 18, 14?
-4*p + 26
What is the o'th term of 58, 46, 34, 28, 34?
o**3 - 6*o**2 - o + 64
What is the q'th term of -275, -242, -197, -134, -47, 70, 223?
q**3 + 26*q - 302
What is the g'th term of -72, -136, -204, -276, -352, -432, -516?
-2*g**2 - 58*g - 12
What is the v'th term of -262, -513, -748, -961, -1146, -1297?
v**3 + 2*v**2 - 264*v - 1
What is the w'th term of -5, -6, -1, 10, 27?
3*w**2 - 10*w + 2
What is the f'th term of -396, -385, -362, -321, -256, -161, -30?
f**3 + 4*f - 401
What is the z'th term of -36, -74, -146, -258, -416?
-z**3 - 11*z**2 + 2*z - 26
What is the o'th term of 2430, 4866, 7304, 9744, 12186, 14630, 17076?
o**2 + 2433*o - 4
What is the t'th term of 178, 180, 184, 190, 198, 208?
t**2 - t + 178
What is the h'th term of 6389, 6390, 6391, 6392?
h + 6388
What is the v'th term of -450, -463, -484, -513, -550?
-4*v**2 - v - 445
What is the n'th term of 45, 178, 399, 708, 1105, 1590, 2163?
44*n**2 + n
What is the u'th term of -273, -281, -293, -309, -329?
-2*u**2 - 2*u - 269
What is the v'th term of -118, -122, -126, -130, -134?
-4*v - 114
What is the r'th term of 24, 31, 38?
7*r + 17
What is the a'th term of -29, -59, -91, -125, -161, -199, -239?
-a**2 - 27*a - 1
What is the y'th term of 5, -5, -29, -67, -119?
-7*y**2 + 11*y + 1
What is the s'th term of 40, 112, 240, 430, 688, 1020, 1432?
s**3 + 22*s**2 - s + 18
What is the j'th term of 204, 822, 1852, 3294, 5148, 7414?
206*j**2 - 2
What is the b'th term of -402, -400, -398, -396?
2*b - 404
What is the b'th term of 59, 107, 159, 215?
2*b**2 + 42*b + 15
What is the q'th term of 871, 861, 847, 829?
-2*q**2 - 4*q + 877
What is the k'th term of -30, -44, -64, -90, -122, -160?
-3*k**2 - 5*k - 22
What is the k'th term of -181, -373, -565?
-192*k + 11
What