of -24, -55, -94, -141, -196, -259, -330?
-4*i**2 - 19*i - 1
What is the d'th term of 18, 56, 102, 156, 218?
4*d**2 + 26*d - 12
What is the b'th term of -406, -421, -458, -529, -646, -821?
-2*b**3 + b**2 - 4*b - 401
What is the n'th term of 207, 210, 213?
3*n + 204
What is the h'th term of -1265, -1256, -1245, -1232?
h**2 + 6*h - 1272
What is the s'th term of 292, 582, 872, 1162, 1452?
290*s + 2
What is the v'th term of 250, 261, 280, 307, 342?
4*v**2 - v + 247
What is the t'th term of 2, -12, -36, -70, -114?
-5*t**2 + t + 6
What is the t'th term of 173, 154, 135, 116, 97, 78?
-19*t + 192
What is the l'th term of 3656, 7314, 10972, 14630?
3658*l - 2
What is the w'th term of -175, -176, -177?
-w - 174
What is the c'th term of 20, 26, 34, 44?
c**2 + 3*c + 16
What is the h'th term of 17, 20, 25, 32, 41, 52, 65?
h**2 + 16
What is the m'th term of -731, -725, -719, -713, -707, -701?
6*m - 737
What is the h'th term of -21, -41, -59, -75?
h**2 - 23*h + 1
What is the n'th term of 99, 118, 137?
19*n + 80
What is the v'th term of -1468, -1478, -1488, -1498?
-10*v - 1458
What is the i'th term of -153, -154, -155, -156, -157, -158?
-i - 152
What is the i'th term of 7529, 7532, 7537, 7544, 7553, 7564, 7577?
i**2 + 7528
What is the o'th term of -14958, -29916, -44874?
-14958*o
What is the f'th term of -31, -114, -253, -448, -699?
-28*f**2 + f - 4
What is the f'th term of -20, -33, -44, -53?
f**2 - 16*f - 5
What is the u'th term of -14, 14, 102, 280, 578, 1026, 1654, 2492?
5*u**3 - 7*u - 12
What is the l'th term of 1020, 1033, 1056, 1089, 1132, 1185?
5*l**2 - 2*l + 1017
What is the d'th term of -16598, -33196, -49794, -66392, -82990, -99588?
-16598*d
What is the c'th term of 19, 14, -13, -74, -181, -346, -581?
-2*c**3 + c**2 + 6*c + 14
What is the f'th term of -8, -18, -38, -74, -132, -218, -338, -498?
-f**3 + f**2 - 6*f - 2
What is the p'th term of -12, -13, -4, 15, 44, 83?
5*p**2 - 16*p - 1
What is the b'th term of -3999, -7999, -11999, -15999?
-4000*b + 1
What is the h'th term of -1209, -2423, -3649, -4893, -6161, -7459, -8793?
-h**3 - 1207*h - 1
What is the n'th term of 5259, 5245, 5207, 5133, 5011, 4829, 4575?
-2*n**3 + 5261
What is the l'th term of -194, -775, -1744, -3101, -4846?
-194*l**2 + l - 1
What is the t'th term of -178, -187, -210, -253, -322, -423, -562?
-t**3 - t**2 + t - 177
What is the j'th term of -134, -138, -144, -152, -162?
-j**2 - j - 132
What is the s'th term of -671, -661, -651, -641?
10*s - 681
What is the m'th term of 1426, 2758, 4100, 5458, 6838, 8246?
m**3 - m**2 + 1328*m + 98
What is the v'th term of 4, 8, 8, 10, 20, 44?
v**3 - 8*v**2 + 21*v - 10
What is the f'th term of 278, 557, 834, 1109, 1382, 1653?
-f**2 + 282*f - 3
What is the r'th term of -6, -10, -14, -18?
-4*r - 2
What is the t'th term of -9, -7, -15, -45, -109, -219?
-2*t**3 + 7*t**2 - 5*t - 9
What is the g'th term of -10, -39, -86, -157, -258, -395, -574?
-g**3 - 3*g**2 - 13*g + 7
What is the y'th term of 49, 112, 181, 256, 337, 424?
3*y**2 + 54*y - 8
What is the u'th term of -861, -866, -883, -918, -977, -1066, -1191, -1358?
-u**3 + 2*u - 862
What is the l'th term of -15, -92, -221, -402, -635?
-26*l**2 + l + 10
What is the g'th term of 12, 53, 166, 387, 752, 1297, 2058?
6*g**3 - g + 7
What is the u'th term of 13, 27, 35, 31, 9, -37, -113, -225?
-u**3 + 3*u**2 + 12*u - 1
What is the d'th term of 1454, 1449, 1440, 1427?
-2*d**2 + d + 1455
What is the a'th term of -39, -27, -17, -9?
-a**2 + 15*a - 53
What is the p'th term of -66, -76, -86, -96, -106, -116?
-10*p - 56
What is the u'th term of 11, 15, 21, 29, 39?
u**2 + u + 9
What is the x'th term of 113, 448, 1013, 1814, 2857, 4148?
x**3 + 109*x**2 + x + 2
What is the j'th term of 53, 85, 117, 149, 181, 213?
32*j + 21
What is the m'th term of -809, -774, -739, -704, -669, -634?
35*m - 844
What is the r'th term of -31, -131, -299, -535, -839?
-34*r**2 + 2*r + 1
What is the n'th term of -7715, -15429, -23143, -30857, -38571, -46285?
-7714*n - 1
What is the z'th term of -14, -43, -118, -263, -502, -859, -1358?
-4*z**3 + z**2 - 4*z - 7
What is the z'th term of -67, -137, -207?
-70*z + 3
What is the k'th term of -1919, -3852, -5785, -7718, -9651?
-1933*k + 14
What is the w'th term of 35, 50, 83, 140, 227, 350?
w**3 + 3*w**2 - w + 32
What is the p'th term of 296, 293, 290?
-3*p + 299
What is the a'th term of -490, -1961, -4414, -7849, -12266, -17665?
-491*a**2 + 2*a - 1
What is the d'th term of 1687, 6739, 15159, 26947, 42103, 60627, 82519?
1684*d**2 + 3
What is the t'th term of -23, -45, -63, -77, -87, -93, -95?
2*t**2 - 28*t + 3
What is the f'th term of -65, -130, -197, -266, -337, -410?
-f**2 - 62*f - 2
What is the p'th term of -5, -47, -119, -215, -329?
p**3 - 21*p**2 + 14*p + 1
What is the s'th term of 220, 449, 680, 913, 1148, 1385?
s**2 + 226*s - 7
What is the n'th term of -729, -1459, -2189, -2919, -3649, -4379?
-730*n + 1
What is the i'th term of 201, 368, 535, 702, 869, 1036?
167*i + 34
What is the i'th term of 103, 123, 141, 157, 171, 183, 193?
-i**2 + 23*i + 81
What is the u'th term of -7, -47, -149, -343, -659, -1127?
-5*u**3 - u**2 - 2*u + 1
What is the d'th term of 927, 1851, 2775, 3699?
924*d + 3
What is the b'th term of -82, -198, -336, -490, -654, -822, -988?
b**3 - 17*b**2 - 72*b + 6
What is the q'th term of -120, -528, -1200, -2130, -3312, -4740?
q**3 - 138*q**2 - q + 18
What is the c'th term of 4, 13, 22, 31, 40, 49?
9*c - 5
What is the u'th term of -5744, -5752, -5766, -5786, -5812?
-3*u**2 + u - 5742
What is the b'th term of 28, 29, 30, 31, 32?
b + 27
What is the g'th term of 795, 1585, 2373, 3159?
-g**2 + 793*g + 3
What is the u'th term of -15, -85, -175, -279, -391, -505, -615?
u**3 - 16*u**2 - 29*u + 29
What is the b'th term of -302, -298, -284, -254, -202, -122, -8?
b**3 - b**2 - 302
What is the x'th term of -69, -66, -61, -54, -45, -34?
x**2 - 70
What is the d'th term of -318, -1262, -2836, -5040, -7874, -11338?
-315*d**2 + d - 4
What is the z'th term of 1, -7, -15?
-8*z + 9
What is the y'th term of 3182, 6356, 9530, 12704, 15878, 19052?
3174*y + 8
What is the b'th term of 2, 2, 0, -4, -10?
-b**2 + 3*b
What is the r'th term of -409, -413, -427, -457, -509, -589?
-r**3 + r**2 - 409
What is the h'th term of 10, 10, 12, 16, 22?
h**2 - 3*h + 12
What is the h'th term of 770, 766, 762, 758?
-4*h + 774
What is the x'th term of 17867, 17871, 17877, 17885, 17895, 17907?
x**2 + x + 17865
What is the x'th term of -152, -163, -174, -185, -196, -207?
-11*x - 141
What is the w'th term of 18, 16, 12, 6?
-w**2 + w + 18
What is the m'th term of -186, -378, -570, -762?
-192*m + 6
What is the h'th term of -210, -440, -694, -984, -1322, -1720, -2190, -2744?
-2*h**3 - 216*h + 8
What is the f'th term of -13, -65, -157, -295, -485, -733, -1045, -1427?
-f**3 - 14*f**2 - 3*f + 5
What is the s'th term of -3041, -6084, -9127, -12170, -15213?
-3043*s + 2
What is the a'th term of -781, -778, -775, -772, -769, -766?
3*a - 784
What is the v'th term of 27, 51, 109, 219, 399, 667?
3*v**3 - v**2 + 6*v + 19
What is the h'th term of -339, -1337, -2999, -5325, -8315?
-332*h**2 - 2*h - 5
What is the n'th term of -12, -7, -4, -3, -4?
-n**2 + 8*n - 19
What is the z'th term of 65, 123, 163, 179, 165, 115, 23, -117?
-z**3 - 3*z**2 + 74*z - 5
What is the r'th term of 154, 319, 484, 649, 814?
165*r - 11
What is the b'th term of 21, 38, 57, 78, 101, 126?
b**2 + 14*b + 6
What is the t'th term of 1, 4, 7, 10?
3*t - 2
What is the b'th term of 82, 159, 234, 307, 378, 447, 514?
-b**2 + 80*b + 3
What is the i'th term of 1066, 2131, 3196?
1065*i + 1
What is the d'th term of -17, -20, -11, 16, 67, 148, 265, 424?
d**3 - 10*d - 8
What is the t'th term of 489, 488, 487, 486, 485, 484?
-t + 490
What is the a'th term of -6, -27, -68, -135, -234, -371, -552?
-a**3 - 4*a**2 - 2*a + 1
What is the w'th term of 57, 62, 71, 84?
2*w**2 - w + 56
What is the p'th term of -7, 24, 61, 104, 153, 208, 269?
3*p**2 + 22*p - 32
What is the k'th term of -42, 23, 88, 153?
65*k - 107
What is the j'th term of 1252, 2493, 3734, 4975, 6216, 7457?
1241*j + 11
What is the s'th term of -23, -77, -161, -281, -443?
-s**3 - 9*s**2 - 20*s + 7
What is the u'th term of 12, 7, 2, -3, -8?
-5*u + 17
What is the y'th term of -643, -655, -667, -679, -691?
-12*y - 631
What is the q'th 