, -9331?
v - 9334
What is the r'th term of 3, 9, 25, 57, 111, 193, 309, 465?
r**3 - r**2 + 2*r + 1
What is the t'th term of -25714, -25720, -25728, -25738, -25750?
-t**2 - 3*t - 25710
What is the z'th term of -215, -218, -221, -224, -227?
-3*z - 212
What is the u'th term of -267, -1058, -2377, -4224?
-264*u**2 + u - 4
What is the v'th term of 1, 18, 49, 94, 153?
7*v**2 - 4*v - 2
What is the p'th term of -110, -220, -332, -446?
-p**2 - 107*p - 2
What is the m'th term of 15, 30, 45, 60?
15*m
What is the c'th term of 124, 144, 166, 190, 216?
c**2 + 17*c + 106
What is the j'th term of 36, 82, 156, 258, 388, 546, 732?
14*j**2 + 4*j + 18
What is the g'th term of 624, 641, 676, 735, 824, 949, 1116, 1331?
g**3 + 3*g**2 + g + 619
What is the l'th term of -18, -33, -50, -69, -90?
-l**2 - 12*l - 5
What is the r'th term of -2, -3, 6, 31, 78?
r**3 - r**2 - 5*r + 3
What is the i'th term of 9, 9, 1, -21, -63, -131?
-i**3 + 2*i**2 + i + 7
What is the h'th term of -7, -64, -165, -316, -523, -792, -1129?
-h**3 - 16*h**2 - 2*h + 12
What is the h'th term of 440, 910, 1380, 1850, 2320, 2790?
470*h - 30
What is the i'th term of -57, -98, -149, -216, -305, -422, -573, -764?
-i**3 + i**2 - 37*i - 20
What is the u'th term of -106, -121, -126, -115, -82, -21, 74, 209?
u**3 - u**2 - 19*u - 87
What is the b'th term of -732, -734, -736, -738, -740, -742?
-2*b - 730
What is the i'th term of 29, 113, 253, 449, 701?
28*i**2 + 1
What is the h'th term of -165, -328, -491?
-163*h - 2
What is the y'th term of 285, 288, 293, 300, 309, 320, 333?
y**2 + 284
What is the z'th term of -1, 32, 125, 308, 611, 1064, 1697?
5*z**3 - 2*z - 4
What is the u'th term of -107, -414, -925, -1640, -2559, -3682, -5009?
-102*u**2 - u - 4
What is the c'th term of 15, 73, 175, 327, 535?
c**3 + 16*c**2 + 3*c - 5
What is the n'th term of -881, -886, -891, -896, -901, -906?
-5*n - 876
What is the s'th term of -163, -128, -69, 14, 121?
12*s**2 - s - 174
What is the k'th term of -65, -102, -163, -248?
-12*k**2 - k - 52
What is the c'th term of -31, -66, -101, -136?
-35*c + 4
What is the m'th term of -125748, -125751, -125756, -125763, -125772?
-m**2 - 125747
What is the k'th term of -325, -1285, -2891, -5149, -8065, -11645, -15895, -20821?
-k**3 - 317*k**2 - 2*k - 5
What is the a'th term of 7, 13, 29, 61, 115, 197?
a**3 - a**2 + 2*a + 5
What is the l'th term of 25, 35, 45, 55, 65, 75?
10*l + 15
What is the g'th term of -145, -137, -127, -115, -101, -85?
g**2 + 5*g - 151
What is the v'th term of -54, -112, -172, -234?
-v**2 - 55*v + 2
What is the b'th term of 101, 99, 97, 95, 93?
-2*b + 103
What is the i'th term of -3984, -7967, -11960, -15969, -20000?
-i**3 + i**2 - 3979*i - 5
What is the u'th term of 22, 45, 70, 97?
u**2 + 20*u + 1
What is the s'th term of -28, -81, -158, -253, -360?
s**3 - 18*s**2 - 6*s - 5
What is the y'th term of 2870, 2886, 2920, 2978, 3066, 3190, 3356, 3570?
y**3 + 3*y**2 + 2866
What is the i'th term of -41, -81, -123, -167, -213?
-i**2 - 37*i - 3
What is the d'th term of 124, 155, 186?
31*d + 93
What is the u'th term of -7878, -7877, -7876, -7875, -7874, -7873?
u - 7879
What is the y'th term of 401, 819, 1239, 1661, 2085, 2511, 2939?
y**2 + 415*y - 15
What is the p'th term of -55, -54, -53, -52?
p - 56
What is the t'th term of -287, -581, -895, -1235, -1607, -2017, -2471?
-t**3 - 4*t**2 - 275*t - 7
What is the o'th term of -27, -45, -53, -45, -15, 43?
o**3 - o**2 - 22*o - 5
What is the z'th term of 612, 617, 622, 627, 632, 637?
5*z + 607
What is the o'th term of 11, -10, -17, -4, 35, 106, 215, 368?
o**3 + o**2 - 31*o + 40
What is the y'th term of -159, -146, -111, -42, 73, 246, 489?
2*y**3 - y**2 + 2*y - 162
What is the h'th term of -22, -23, -22, -19?
h**2 - 4*h - 19
What is the k'th term of 97, 193, 291, 391, 493, 597?
k**2 + 93*k + 3
What is the r'th term of -8, -14, -22, -32, -44, -58?
-r**2 - 3*r - 4
What is the x'th term of -7, -7, -3, 5, 17, 33?
2*x**2 - 6*x - 3
What is the y'th term of -4, -5, -6?
-y - 3
What is the b'th term of -804, -802, -802, -804, -808, -814?
-b**2 + 5*b - 808
What is the w'th term of 50, 114, 190, 278, 378?
6*w**2 + 46*w - 2
What is the q'th term of 174, 166, 144, 102, 34?
-q**3 - q**2 + 2*q + 174
What is the c'th term of -2335, -4664, -6993, -9322, -11651, -13980?
-2329*c - 6
What is the d'th term of -3, -3, 11, 45, 105, 197?
d**3 + d**2 - 10*d + 5
What is the z'th term of -11664, -11663, -11662, -11661?
z - 11665
What is the y'th term of -50, -193, -428, -755?
-46*y**2 - 5*y + 1
What is the u'th term of 405, 813, 1221?
408*u - 3
What is the n'th term of -128, -87, -46, -5, 36?
41*n - 169
What is the y'th term of 126, 257, 388, 519, 650, 781?
131*y - 5
What is the k'th term of 8, -5, -18, -31, -44, -57?
-13*k + 21
What is the m'th term of -58, -37, 10, 95, 230?
2*m**3 + m**2 + 4*m - 65
What is the w'th term of -22, -25, -36, -61, -106, -177, -280?
-w**3 + 2*w**2 - 2*w - 21
What is the a'th term of -878, -1756, -2634?
-878*a
What is the n'th term of 21100, 21102, 21104, 21106?
2*n + 21098
What is the c'th term of -11, 23, 115, 295, 593, 1039?
5*c**3 - c**2 + 2*c - 17
What is the l'th term of -22, -95, -278, -625, -1190, -2027?
-9*l**3 - l**2 - 7*l - 5
What is the v'th term of 155, 289, 425, 563?
v**2 + 131*v + 23
What is the t'th term of -4, -20, -2, 68, 208?
3*t**3 - t**2 - 34*t + 28
What is the h'th term of -365, -728, -1091, -1454, -1817, -2180?
-363*h - 2
What is the s'th term of 92, 185, 278, 371?
93*s - 1
What is the l'th term of 65, 293, 677, 1211, 1889?
-l**3 + 84*l**2 - 17*l - 1
What is the l'th term of -6595, -6602, -6613, -6628, -6647, -6670?
-2*l**2 - l - 6592
What is the f'th term of 10, 14, 26, 52, 98, 170?
f**3 - 2*f**2 + 3*f + 8
What is the j'th term of 24, 78, 132?
54*j - 30
What is the s'th term of -58, -116, -174, -232?
-58*s
What is the d'th term of -120, -994, -3358, -7956, -15532?
-124*d**3 - d**2 - 3*d + 8
What is the b'th term of -18, -8, 38, 138, 310, 572?
3*b**3 - 11*b - 10
What is the d'th term of -160, -206, -256, -310, -368, -430, -496?
-2*d**2 - 40*d - 118
What is the h'th term of -789, -792, -795?
-3*h - 786
What is the k'th term of -15, -62, -105, -144, -179?
2*k**2 - 53*k + 36
What is the m'th term of -10, -8, -4, 2, 10, 20?
m**2 - m - 10
What is the a'th term of 217, 215, 213, 211, 209, 207?
-2*a + 219
What is the j'th term of -27, -1, 41, 99, 173, 263?
8*j**2 + 2*j - 37
What is the k'th term of -18, -47, -96, -165, -254, -363?
-10*k**2 + k - 9
What is the n'th term of 11045, 11044, 11045, 11048, 11053, 11060?
n**2 - 4*n + 11048
What is the r'th term of 134, 136, 138, 140?
2*r + 132
What is the g'th term of 51, 18, -15, -48?
-33*g + 84
What is the p'th term of -1028, -1029, -1030?
-p - 1027
What is the t'th term of 131, 523, 1177, 2093, 3271, 4711, 6413?
131*t**2 - t + 1
What is the l'th term of 229, 408, 597, 802, 1029, 1284?
l**3 - l**2 + 175*l + 54
What is the s'th term of 7463, 7470, 7477, 7484, 7491, 7498?
7*s + 7456
What is the q'th term of 70, 48, -4, -98, -246, -460, -752, -1134?
-2*q**3 - 3*q**2 + q + 74
What is the a'th term of -2962, -2963, -2964?
-a - 2961
What is the k'th term of 865, 1727, 2591, 3457, 4325?
k**2 + 859*k + 5
What is the w'th term of 91, 181, 271, 361, 451, 541?
90*w + 1
What is the b'th term of -71, -69, -77, -101, -147?
-b**3 + b**2 + 6*b - 77
What is the y'th term of -108, -216, -322, -426?
y**2 - 111*y + 2
What is the p'th term of 73, 104, 147, 196, 245, 288?
-p**3 + 12*p**2 + 2*p + 60
What is the o'th term of 51, 181, 397, 699, 1087, 1561, 2121?
43*o**2 + o + 7
What is the a'th term of -22, -33, -38, -31, -6, 43, 122, 237?
a**3 - 3*a**2 - 9*a - 11
What is the w'th term of -12, -19, -8, 27, 92, 193?
w**3 + 3*w**2 - 23*w + 7
What is the b'th term of -2037, -4061, -6073, -8067, -10037, -11977?
b**3 - 2031*b - 7
What is the b'th term of 6, 8, 10, 12, 14, 16?
2*b + 4
What is the q'th term of 495, 934, 1373, 1812, 2251?
439*q + 56
What is the y'th term of 51, 64, 77?
13*y + 38
What is the u'th term of 77, 159, 245, 335, 429, 527, 629?
2*u**2 + 76*u - 1
What is the n'th term of -107, -99, -91, -83, -75, -67?
8*n - 115
What is the n'th term of 2575, 2576, 2577, 2578, 2579?
n + 2574
What is the j'th term of -71, -134, -209, -302, -419?
-j**3 - 56*j - 14
What is the z'th term of 65, 214, 37