 170, 299?
129*b - 88
What is the q'th term of 17, 10, -17, -64, -131, -218, -325?
-10*q**2 + 23*q + 4
What is the h'th term of -51, -55, -59, -63, -67?
-4*h - 47
What is the c'th term of 656, 1318, 1980?
662*c - 6
What is the k'th term of 1004, 2041, 3076, 4109, 5140, 6169, 7196?
-k**2 + 1040*k - 35
What is the w'th term of 476, 470, 464, 458, 452?
-6*w + 482
What is the y'th term of -4500, -4498, -4492, -4482, -4468, -4450, -4428?
2*y**2 - 4*y - 4498
What is the z'th term of 58, 106, 166, 244, 346?
z**3 + 41*z + 16
What is the x'th term of -748, -1480, -2212, -2944, -3676, -4408?
-732*x - 16
What is the g'th term of -341, -673, -1007, -1343, -1681, -2021?
-g**2 - 329*g - 11
What is the d'th term of 50, 98, 152, 218, 302, 410?
d**3 - 3*d**2 + 50*d + 2
What is the t'th term of -385, -781, -1215, -1705, -2269, -2925, -3691?
-3*t**3 - t**2 - 372*t - 9
What is the t'th term of -1809, -1806, -1801, -1794, -1785, -1774?
t**2 - 1810
What is the d'th term of 21, 161, 541, 1281, 2501, 4321, 6861?
20*d**3 + 1
What is the c'th term of 24, 103, 262, 507, 844, 1279?
c**3 + 34*c**2 - 30*c + 19
What is the g'th term of 107, 105, 103, 101, 99?
-2*g + 109
What is the j'th term of 138, 281, 430, 585, 746, 913, 1086?
3*j**2 + 134*j + 1
What is the v'th term of 61823, 61824, 61825, 61826?
v + 61822
What is the d'th term of -7, -9, -13, -19?
-d**2 + d - 7
What is the n'th term of 41, 73, 105, 137, 169, 201?
32*n + 9
What is the k'th term of 48, 37, -38, -183, -404, -707?
-k**3 - 26*k**2 + 74*k + 1
What is the r'th term of 24, -13, -70, -141, -220, -301, -378?
r**3 - 16*r**2 + 4*r + 35
What is the t'th term of 21, 18, 15?
-3*t + 24
What is the s'th term of -12241, -12233, -12213, -12175, -12113, -12021?
s**3 + s - 12243
What is the h'th term of 118, 116, 114, 112, 110, 108?
-2*h + 120
What is the i'th term of -980, -1940, -2888, -3818, -4724, -5600, -6440?
i**3 - 967*i - 14
What is the b'th term of 84, 82, 82, 84, 88?
b**2 - 5*b + 88
What is the k'th term of 38, 103, 192, 305, 442, 603?
12*k**2 + 29*k - 3
What is the d'th term of -641, -1281, -1921?
-640*d - 1
What is the o'th term of -899, -900, -901, -902?
-o - 898
What is the o'th term of 85, 159, 219, 259, 273, 255, 199, 99?
-o**3 - o**2 + 84*o + 3
What is the x'th term of -89, -368, -835, -1490, -2333, -3364, -4583?
-94*x**2 + 3*x + 2
What is the f'th term of 34, 70, 108, 148?
f**2 + 33*f
What is the t'th term of 20, 23, 26, 29, 32, 35?
3*t + 17
What is the f'th term of 4, 12, 64, 184, 396?
4*f**3 - 2*f**2 - 14*f + 16
What is the v'th term of -3, 8, 25, 48, 77?
3*v**2 + 2*v - 8
What is the r'th term of 3, 2, 1?
-r + 4
What is the f'th term of -7, 14, 47, 92?
6*f**2 + 3*f - 16
What is the n'th term of -168, -317, -718, -1497, -2780, -4693?
-21*n**3 - 2*n - 145
What is the p'th term of -5, -19, -59, -137, -265, -455?
-2*p**3 - p**2 + 3*p - 5
What is the c'th term of -350, -700, -1050, -1400?
-350*c
What is the b'th term of 135, 133, 131?
-2*b + 137
What is the h'th term of -63, -55, -47, -39, -31, -23?
8*h - 71
What is the k'th term of 26, 41, 72, 125, 206, 321, 476, 677?
k**3 + 2*k**2 + 2*k + 21
What is the p'th term of 78, 76, 74?
-2*p + 80
What is the s'th term of 180, 168, 142, 96, 24, -80?
-s**3 - s**2 - 2*s + 184
What is the c'th term of -75, -163, -257, -363, -487, -635?
-c**3 + 3*c**2 - 90*c + 13
What is the m'th term of -840, -841, -842, -843, -844?
-m - 839
What is the z'th term of 55, 151, 245, 337, 427?
-z**2 + 99*z - 43
What is the a'th term of 3283, 3280, 3277, 3274, 3271, 3268?
-3*a + 3286
What is the q'th term of -1168, -2343, -3518?
-1175*q + 7
What is the i'th term of -20, -30, -42, -56, -72, -90?
-i**2 - 7*i - 12
What is the s'th term of 441, 882, 1323?
441*s
What is the z'th term of 776, 1553, 2330, 3107?
777*z - 1
What is the l'th term of 122, 262, 402, 542, 682?
140*l - 18
What is the w'th term of 0, 2, 12, 36, 80, 150?
w**3 - 2*w**2 + w
What is the q'th term of 1253, 2501, 3745, 4985, 6221, 7453, 8681?
-2*q**2 + 1254*q + 1
What is the i'th term of -56, -75, -126, -227, -396, -651?
-3*i**3 + 2*i**2 - 4*i - 51
What is the j'th term of 3, -9, -29, -57, -93?
-4*j**2 + 7
What is the o'th term of -22, -55, -100, -163, -250?
-o**3 - 26*o + 5
What is the g'th term of 59, 98, 123, 128, 107, 54?
-g**3 - g**2 + 49*g + 12
What is the s'th term of -94, -96, -98, -100?
-2*s - 92
What is the l'th term of 19, 36, 71, 130, 219, 344?
l**3 + 3*l**2 + l + 14
What is the s'th term of 27, 56, 73, 72, 47?
-s**3 + 36*s - 8
What is the a'th term of 43, 55, 55, 37, -5, -77?
-a**3 + 19*a + 25
What is the u'th term of -350, -705, -1062, -1421, -1782?
-u**2 - 352*u + 3
What is the d'th term of 302, 608, 930, 1274, 1646?
d**3 + 2*d**2 + 293*d + 6
What is the j'th term of -98, -121, -160, -215, -286?
-8*j**2 + j - 91
What is the k'th term of -1504, -3006, -4508, -6010, -7512, -9014?
-1502*k - 2
What is the l'th term of 3047, 3051, 3057, 3065?
l**2 + l + 3045
What is the p'th term of 577, 1153, 1731, 2311, 2893, 3477?
p**2 + 573*p + 3
What is the w'th term of -9457, -18912, -28367, -37822?
-9455*w - 2
What is the r'th term of -20, -41, -58, -71?
2*r**2 - 27*r + 5
What is the j'th term of 509, 508, 507, 506, 505?
-j + 510
What is the s'th term of -30, -107, -258, -507, -878?
-4*s**3 - 13*s**2 - 10*s - 3
What is the p'th term of -121, -89, -59, -31?
-p**2 + 35*p - 155
What is the y'th term of 2, -16, -34, -52, -70, -88?
-18*y + 20
What is the i'th term of 20, 99, 240, 449, 732, 1095, 1544, 2085?
i**3 + 25*i**2 - 3*i - 3
What is the z'th term of -591, -1184, -1779, -2376, -2975, -3576, -4179?
-z**2 - 590*z
What is the u'th term of -60703, -60704, -60705, -60706, -60707, -60708?
-u - 60702
What is the z'th term of -1, 8, 31, 74, 143?
z**3 + z**2 - z - 2
What is the d'th term of 1409, 1405, 1399, 1391, 1381, 1369?
-d**2 - d + 1411
What is the c'th term of 0, -7, -18, -33, -52, -75?
-2*c**2 - c + 3
What is the w'th term of -133, -256, -365, -454, -517, -548?
w**3 + w**2 - 133*w - 2
What is the y'th term of -8, -27, -56, -95, -144?
-5*y**2 - 4*y + 1
What is the u'th term of -13, -20, -53, -124, -245, -428, -685?
-2*u**3 - u**2 + 10*u - 20
What is the b'th term of 68, 133, 200, 269, 340, 413, 488?
b**2 + 62*b + 5
What is the j'th term of -110, -211, -308, -401, -490?
2*j**2 - 107*j - 5
What is the u'th term of 8, 39, 102, 209, 372?
2*u**3 + 4*u**2 + 5*u - 3
What is the d'th term of 14, 69, 166, 311, 510?
d**3 + 15*d**2 + 3*d - 5
What is the a'th term of 386, 573, 760, 947?
187*a + 199
What is the p'th term of 55, 219, 647, 1471, 2823?
22*p**3 + 10*p + 23
What is the v'th term of -23, -37, -61, -95, -139?
-5*v**2 + v - 19
What is the p'th term of -22, -25, -40, -73, -130, -217?
-p**3 + 4*p - 25
What is the u'th term of -35, -85, -169, -287?
-17*u**2 + u - 19
What is the k'th term of -673, -708, -743, -778, -813, -848?
-35*k - 638
What is the o'th term of 143, 284, 425, 566, 707, 848?
141*o + 2
What is the d'th term of -20, -27, -42, -71, -120, -195, -302, -447?
-d**3 + 2*d**2 - 6*d - 15
What is the u'th term of 90, 141, 192, 243, 294?
51*u + 39
What is the r'th term of -15578, -15580, -15582, -15584, -15586, -15588?
-2*r - 15576
What is the r'th term of 51, 42, 37, 42, 63, 106, 177?
r**3 - 4*r**2 - 4*r + 58
What is the d'th term of -5211, -5212, -5213, -5214?
-d - 5210
What is the x'th term of 89, 213, 419, 707, 1077, 1529?
41*x**2 + x + 47
What is the h'th term of -2, -22, -64, -134, -238, -382?
-h**3 - 5*h**2 + 2*h + 2
What is the y'th term of 954, 959, 952, 927, 878, 799, 684?
-y**3 + 12*y + 943
What is the v'th term of 62, 65, 68, 71, 74, 77?
3*v + 59
What is the u'th term of -2450, -2447, -2442, -2435, -2426, -2415?
u**2 - 2451
What is the y'th term of 27, 128, 303, 558, 899?
y**3 + 31*y**2 + y - 6
What is the m'th term of -441, -430, -433, -456, -505, -586?
-m**3 - m**2 + 21*m - 460
What is the a'th term of 81, 285, 615, 1071, 1653, 2361?
63*a**2 + 15*a + 3
What is the x'th term of 8038, 8042, 8046, 8050?
4*x + 8034
What is the a'th term of -21, -8, 5, 18, 31?
13*a - 34
What is the g'th term of 9, 22, 43, 72?
4*g**2 + g + 4
What is the a'th term of -15, -5, 15, 51, 109?
a**3 - a**2 + 6*a - 21
What is the x'th term of -5, 27, 69, 127, 207, 315, 457, 639?
x**3 - x**2 + 28*x - 33
What is the i'th term of -45, -103, -179,