*d + 4
What is the h'th term of 61, 125, 189, 253, 317, 381?
64*h - 3
What is the r'th term of 67, 48, 13, -38?
-8*r**2 + 5*r + 70
What is the d'th term of -233, -469, -709, -953, -1201, -1453, -1709?
-2*d**2 - 230*d - 1
What is the y'th term of 129, 275, 459, 693, 989, 1359, 1815?
2*y**3 + 7*y**2 + 111*y + 9
What is the i'th term of 130, 280, 446, 634, 850, 1100, 1390, 1726?
i**3 + 2*i**2 + 137*i - 10
What is the j'th term of 0, -11, -28, -51, -80?
-3*j**2 - 2*j + 5
What is the y'th term of 1672, 1668, 1664, 1660, 1656?
-4*y + 1676
What is the z'th term of 71, 90, 111, 134, 159?
z**2 + 16*z + 54
What is the n'th term of 3123, 3118, 3111, 3102, 3091, 3078?
-n**2 - 2*n + 3126
What is the b'th term of -213, -219, -227, -237?
-b**2 - 3*b - 209
What is the s'th term of 985, 986, 977, 952, 905?
-s**3 + s**2 + 5*s + 980
What is the f'th term of 14, 69, 124?
55*f - 41
What is the z'th term of -665, -667, -669, -671?
-2*z - 663
What is the l'th term of -13830, -13828, -13826, -13824?
2*l - 13832
What is the n'th term of 101, 199, 295, 389, 481?
-n**2 + 101*n + 1
What is the y'th term of 394, 391, 388, 385, 382?
-3*y + 397
What is the b'th term of 836, 834, 832, 830, 828?
-2*b + 838
What is the h'th term of -30, -19, -4, 15, 38?
2*h**2 + 5*h - 37
What is the h'th term of -22, -32, -46, -64?
-2*h**2 - 4*h - 16
What is the z'th term of 15, 36, 59, 84?
z**2 + 18*z - 4
What is the q'th term of 22, 51, 118, 241, 438?
3*q**3 + q**2 + 5*q + 13
What is the w'th term of -56, -64, -76, -92?
-2*w**2 - 2*w - 52
What is the u'th term of -5, -14, -23, -32?
-9*u + 4
What is the z'th term of 79, 83, 87, 91?
4*z + 75
What is the m'th term of -159, -319, -489, -675, -883, -1119, -1389, -1699?
-m**3 + m**2 - 156*m - 3
What is the q'th term of 3176, 6350, 9524, 12698, 15872?
3174*q + 2
What is the h'th term of 1996, 1990, 1986, 1984, 1984, 1986?
h**2 - 9*h + 2004
What is the a'th term of -3, -13, -29, -51?
-3*a**2 - a + 1
What is the p'th term of -324, -2608, -8814, -20904, -40840, -70584, -112098, -167344?
-327*p**3 + p**2 + 2*p
What is the s'th term of -23, -58, -91, -122, -151?
s**2 - 38*s + 14
What is the r'th term of 23, 106, 251, 458, 727, 1058?
31*r**2 - 10*r + 2
What is the l'th term of -48849, -97686, -146509, -195312, -244089?
l**3 + l**2 - 48847*l - 4
What is the u'th term of 146, 150, 150, 146?
-2*u**2 + 10*u + 138
What is the m'th term of -14, -14, -6, 10, 34, 66, 106?
4*m**2 - 12*m - 6
What is the b'th term of 1, 1, -15, -59, -143, -279, -479?
-2*b**3 + 4*b**2 + 2*b - 3
What is the f'th term of -9, -10, -11, -12, -13, -14?
-f - 8
What is the a'th term of -59, -62, -51, -20, 37, 126?
a**3 + a**2 - 13*a - 48
What is the z'th term of 4366, 4371, 4374, 4375, 4374, 4371?
-z**2 + 8*z + 4359
What is the n'th term of 3, -33, -95, -183?
-13*n**2 + 3*n + 13
What is the o'th term of -28, -79, -104, -91, -28, 97?
2*o**3 + o**2 - 68*o + 37
What is the g'th term of -1642, -1645, -1646, -1645?
g**2 - 6*g - 1637
What is the w'th term of -4911, -4901, -4879, -4839, -4775?
w**3 + 3*w - 4915
What is the r'th term of 22, 92, 244, 520, 962?
7*r**3 - r**2 + 24*r - 8
What is the l'th term of 242, 482, 712, 926, 1118, 1282, 1412, 1502?
-l**3 + l**2 + 244*l - 2
What is the d'th term of -788, -823, -860, -899, -940?
-d**2 - 32*d - 755
What is the p'th term of -151, -157, -163, -169?
-6*p - 145
What is the j'th term of -716, -727, -754, -803, -880, -991, -1142?
-j**3 - 2*j**2 + 2*j - 715
What is the v'th term of -390, -388, -386, -384?
2*v - 392
What is the t'th term of -5, -8, -7, -2, 7, 20?
2*t**2 - 9*t + 2
What is the b'th term of 28, 47, 66, 85, 104, 123?
19*b + 9
What is the i'th term of 22, 59, 96, 133, 170, 207?
37*i - 15
What is the z'th term of 57, 116, 179, 246, 317?
2*z**2 + 53*z + 2
What is the f'th term of -4127, -8255, -12383, -16511?
-4128*f + 1
What is the p'th term of 248, 500, 752, 1004, 1256, 1508?
252*p - 4
What is the w'th term of -1284, -1283, -1282?
w - 1285
What is the q'th term of -825, -814, -803, -792, -781?
11*q - 836
What is the b'th term of 173, 174, 173, 170, 165, 158, 149?
-b**2 + 4*b + 170
What is the g'th term of -73, -209, -415, -685, -1013, -1393, -1819?
g**3 - 41*g**2 - 20*g - 13
What is the y'th term of 0, 13, 32, 57, 88?
3*y**2 + 4*y - 7
What is the r'th term of -325, -658, -997, -1348, -1717, -2110?
-r**3 + 3*r**2 - 335*r + 8
What is the x'th term of 1551, 1549, 1547, 1545, 1543?
-2*x + 1553
What is the m'th term of 52, 40, 12, -38, -116, -228, -380?
-m**3 - 2*m**2 + m + 54
What is the j'th term of -24, -30, -46, -78, -132, -214, -330?
-j**3 + j**2 - 2*j - 22
What is the i'th term of 42, 83, 124, 165, 206?
41*i + 1
What is the f'th term of -1432, -2859, -4284, -5707, -7128, -8547?
f**2 - 1430*f - 3
What is the i'th term of -792, -1599, -2408, -3219?
-i**2 - 804*i + 13
What is the k'th term of 1226, 2428, 3618, 4790, 5938, 7056?
-k**3 + 1209*k + 18
What is the l'th term of 118, 237, 370, 523, 702, 913, 1162?
l**3 + l**2 + 109*l + 7
What is the l'th term of 17, 88, 203, 362, 565, 812, 1103?
22*l**2 + 5*l - 10
What is the m'th term of 16, 5, -14, -41, -76?
-4*m**2 + m + 19
What is the q'th term of 786, 785, 784?
-q + 787
What is the l'th term of 148, 295, 442, 589, 736?
147*l + 1
What is the w'th term of 99, 95, 91?
-4*w + 103
What is the s'th term of -4021, -8043, -12065?
-4022*s + 1
What is the g'th term of -70, -72, -74, -76?
-2*g - 68
What is the v'th term of 207, 197, 187, 177, 167, 157?
-10*v + 217
What is the x'th term of -2108, -2107, -2096, -2069, -2020, -1943, -1832, -1681?
x**3 - x**2 - 3*x - 2105
What is the z'th term of 890, 1781, 2672?
891*z - 1
What is the m'th term of -346, -716, -1086, -1456, -1826, -2196?
-370*m + 24
What is the w'th term of 1844, 1829, 1814?
-15*w + 1859
What is the l'th term of 32, 7, -44, -127, -248, -413, -628?
-l**3 - 7*l**2 + 3*l + 37
What is the b'th term of 6098, 6097, 6096?
-b + 6099
What is the k'th term of 1180, 1172, 1164, 1156, 1148, 1140?
-8*k + 1188
What is the x'th term of -302, -320, -342, -368, -398, -432, -470?
-2*x**2 - 12*x - 288
What is the c'th term of -945, -944, -943, -942?
c - 946
What is the m'th term of 122, 108, 88, 62?
-3*m**2 - 5*m + 130
What is the x'th term of 353, 708, 1063, 1418, 1773?
355*x - 2
What is the h'th term of -21, -3, 35, 99, 195, 329, 507?
h**3 + 4*h**2 - h - 25
What is the n'th term of 56, 62, 70, 80?
n**2 + 3*n + 52
What is the b'th term of -20, -26, -42, -74, -128, -210, -326?
-b**3 + b**2 - 2*b - 18
What is the p'th term of -292, -350, -406, -460, -512, -562, -610?
p**2 - 61*p - 232
What is the h'th term of -46, -403, -1364, -3229, -6298, -10871, -17248?
-50*h**3 - 2*h**2 - h + 7
What is the i'th term of -51, -46, -27, 12, 77, 174?
i**3 + i**2 - 5*i - 48
What is the z'th term of 63, -265, -805, -1551, -2497, -3637, -4965, -6475?
z**3 - 112*z**2 + z + 173
What is the l'th term of 1193, 2376, 3559, 4742, 5925, 7108?
1183*l + 10
What is the p'th term of 610, 1226, 1846, 2470, 3098?
2*p**2 + 610*p - 2
What is the c'th term of 1487, 2972, 4457, 5942, 7427, 8912?
1485*c + 2
What is the c'th term of 6, 7, -6, -39, -98, -189, -318?
-c**3 - c**2 + 11*c - 3
What is the z'th term of -53, -140, -255, -392, -545?
z**3 - 20*z**2 - 34*z
What is the g'th term of -18, -33, -58, -93, -138, -193, -258?
-5*g**2 - 13
What is the c'th term of -22, -77, -162, -277?
-15*c**2 - 10*c + 3
What is the r'th term of 870, 872, 884, 912, 962?
r**3 - r**2 - 2*r + 872
What is the f'th term of -14, -34, -38, -2, 98, 286?
4*f**3 - 16*f**2 - 2
What is the l'th term of -453, -932, -1425, -1938, -2477, -3048, -3657, -4310?
-l**3 - l**2 - 469*l + 18
What is the k'th term of -5, -30, -103, -248, -489, -850, -1355, -2028?
-4*k**3 + 3*k - 4
What is the t'th term of 1758, 3514, 5270, 7026, 8782?
1756*t + 2
What is the o'th term of 903, 3598, 8097, 14406, 22531?
o**3 + 896*o**2 + 6
What is the x'th term of 409, 408, 407, 406?
-x + 410
What is the r'th term of 120, 118, 116, 114?
-2*r + 122
What is the v'th term of -67, -136, -205, -274?
-69*v + 2
What is the r'th term of 1, 20, 77, 190, 377, 656, 1045, 1562?
3*r**3 + r**2 - 5*r + 2
What is the z'th term of 105, 205, 307, 411?
z**2 + 97*z + 7
What is the r'th term of -60, -143, -244, -363, -500?
-9*r**2 - 56*r + 5
What is the z'th term of -694, -1387, -2