'th term of -1, 81, 247, 539, 999?
7*o**3 + 33*o - 41
What is the x'th term of 361, 1451, 3281, 5857, 9185, 13271, 18121?
x**3 + 364*x**2 - 9*x + 5
What is the d'th term of -35, 3287, 8831, 16603, 26609?
d**3 + 1105*d**2 - 1141
What is the y'th term of 727, 3018, 6829, 12154, 18987, 27322, 37153, 48474?
-y**3 + 766*y**2 - 38
What is the k'th term of 4745, 18963, 42657, 75827?
4738*k**2 + 4*k + 3
What is the l'th term of 94137, 94147, 94161, 94179, 94201, 94227, 94257?
2*l**2 + 4*l + 94131
What is the h'th term of 307, 357, 423, 493, 555, 597, 607, 573?
-2*h**3 + 20*h**2 + 4*h + 285
What is the q'th term of -14822, -14688, -14464, -14150, -13746, -13252?
45*q**2 - q - 14866
What is the u'th term of -4238, -16953, -38140, -67799, -105930, -152533, -207608?
-4236*u**2 - 7*u + 5
What is the n'th term of 108873, 108846, 108819?
-27*n + 108900
What is the o'th term of 74117, 74095, 74083, 74087, 74113, 74167, 74255?
o**3 - o**2 - 26*o + 74143
What is the g'th term of 58065, 116128, 174191?
58063*g + 2
What is the h'th term of -133, -270, -415, -568?
-4*h**2 - 125*h - 4
What is the p'th term of 10, 151, 524, 1243, 2422, 4175?
19*p**3 + 2*p**2 + 2*p - 13
What is the k'th term of 983, 1016, 1047, 1076, 1103, 1128?
-k**2 + 36*k + 948
What is the j'th term of 5149, 20621, 46399, 82477, 128849?
-j**3 + 5159*j**2 + 2*j - 11
What is the m'th term of -2569, -5084, -7599, -10114?
-2515*m - 54
What is the m'th term of -5052, -10072, -15058, -20010?
17*m**2 - 5071*m + 2
What is the y'th term of -801, -876, -985, -1116, -1257, -1396, -1521?
2*y**3 - 29*y**2 - 2*y - 772
What is the l'th term of -4697, -4940, -5345, -5912?
-81*l**2 - 4616
What is the a'th term of -11231, -11229, -11225, -11219, -11211, -11201, -11189?
a**2 - a - 11231
What is the q'th term of -10334, -41322, -92968, -165272, -258234, -371854, -506132?
-10329*q**2 - q - 4
What is the h'th term of 1894, 1914, 1948, 1996, 2058, 2134?
7*h**2 - h + 1888
What is the t'th term of 716, 635, 498, 305, 56?
-28*t**2 + 3*t + 741
What is the u'th term of -16632, -16633, -16634, -16635, -16636?
-u - 16631
What is the i'th term of -94160, -188317, -282472, -376625?
i**2 - 94160*i - 1
What is the a'th term of 12612, 12595, 12568, 12525, 12460, 12367?
-a**3 + a**2 - 13*a + 12625
What is the q'th term of 5801, 6039, 6277, 6515, 6753?
238*q + 5563
What is the c'th term of 15, 206, 539, 1026, 1679, 2510, 3531, 4754?
2*c**3 + 59*c**2 - 46
What is the b'th term of 3204, 3206, 3208, 3210, 3212?
2*b + 3202
What is the h'th term of -1331, -2634, -3917, -5180, -6423, -7646?
10*h**2 - 1333*h - 8
What is the c'th term of -617, -2528, -5735, -10238?
-648*c**2 + 33*c - 2
What is the f'th term of 5, -661, -1329, -1999?
-f**2 - 663*f + 669
What is the u'th term of 5551, 22315, 50255, 89371, 139663, 201131, 273775?
5588*u**2 - 37
What is the o'th term of -72208, -72213, -72218?
-5*o - 72203
What is the j'th term of -531, -537, -547, -561, -579?
-2*j**2 - 529
What is the h'th term of 107384, 214764, 322144?
107380*h + 4
What is the o'th term of -433, -3059, -10079, -23689, -46085, -79463, -126019, -187949?
-366*o**3 - o**2 - 61*o - 5
What is the u'th term of -14168, -56659, -127464, -226571, -353968, -509643, -693584, -905779?
2*u**3 - 14169*u**2 + 2*u - 3
What is the i'th term of 314, 863, 2356, 5267, 10070, 17239, 27248?
79*i**3 - 2*i**2 + 2*i + 235
What is the d'th term of -39899, -39934, -39969, -40004, -40039?
-35*d - 39864
What is the c'th term of 86, 109, 184, 341, 610?
5*c**3 - 4*c**2 + 85
What is the y'th term of -5043, -5076, -5109?
-33*y - 5010
What is the q'th term of -383, -1393, -3077, -5435, -8467?
-337*q**2 + q - 47
What is the y'th term of -604, -623, -672, -763, -908, -1119, -1408?
-2*y**3 - 3*y**2 + 4*y - 603
What is the p'th term of -2472, -2487, -2504, -2517, -2520, -2507, -2472, -2409?
p**3 - 7*p**2 - p - 2465
What is the m'th term of 395, 1752, 4323, 8360, 14115?
42*m**3 + 355*m**2 - 2*m
What is the b'th term of -53612, -53589, -53566, -53543, -53520, -53497?
23*b - 53635
What is the d'th term of 178, 1383, 4644, 10987, 21438, 37023, 58768?
171*d**3 + 2*d**2 + 2*d + 3
What is the c'th term of -62, 29, 182, 397?
31*c**2 - 2*c - 91
What is the q'th term of -2113, -2114, -2117, -2122?
-q**2 + 2*q - 2114
What is the x'th term of -922, -1880, -2838?
-958*x + 36
What is the n'th term of 7196, 7069, 6932, 6779, 6604?
-n**3 + n**2 - 123*n + 7319
What is the p'th term of -1158, -1171, -1200, -1251, -1330, -1443?
-p**3 - 2*p**2 - 1155
What is the x'th term of -992, -991, -990, -989, -988?
x - 993
What is the v'th term of 6427, 7013, 7585, 8137, 8663?
-v**3 - v**2 + 596*v + 5833
What is the o'th term of 20197, 20210, 20247, 20320, 20441, 20622?
2*o**3 - o + 20196
What is the g'th term of -3044789, -3044790, -3044791, -3044792, -3044793, -3044794?
-g - 3044788
What is the m'th term of -1544, -6349, -14352, -25547, -39928?
m**3 - 1605*m**2 + 3*m + 57
What is the w'th term of -310, -451, -512, -493?
40*w**2 - 261*w - 89
What is the a'th term of -212, -851, -1912, -3395?
-211*a**2 - 6*a + 5
What is the f'th term of 3641533, 3641534, 3641535, 3641536, 3641537?
f + 3641532
What is the h'th term of -2619, -2498, -2377, -2256, -2135, -2014?
121*h - 2740
What is the b'th term of 1498, 1458, 1382, 1264, 1098, 878, 598, 252?
-b**3 - 12*b**2 + 3*b + 1508
What is the x'th term of -1212, -1196, -1180?
16*x - 1228
What is the r'th term of -176, -355, -526, -689?
4*r**2 - 191*r + 11
What is the y'th term of 6148, 7447, 9612, 12643, 16540?
433*y**2 + 5715
What is the d'th term of -199, -476, -753, -1030, -1307?
-277*d + 78
What is the x'th term of -343, -767, -1213, -1693, -2219?
-2*x**3 + x**2 - 413*x + 71
What is the b'th term of 440, 337, 234, 131?
-103*b + 543
What is the s'th term of -160263, -160265, -160267?
-2*s - 160261
What is the u'th term of 49, -1159, -2367, -3575, -4783, -5991?
-1208*u + 1257
What is the y'th term of -96677, -193354, -290033, -386714?
-y**2 - 96674*y - 2
What is the m'th term of -54551, -218199, -490947, -872795, -1363743, -1963791?
-54550*m**2 + 2*m - 3
What is the m'th term of -1575, -6468, -14625, -26046, -40731?
-1632*m**2 + 3*m + 54
What is the w'th term of -795, -1580, -2365, -3156, -3959, -4780, -5625, -6500?
-w**3 + 6*w**2 - 796*w - 4
What is the h'th term of -26, -65, -122, -209, -338?
-2*h**3 + 3*h**2 - 34*h + 7
What is the v'th term of -923, -731, -541, -353, -167?
-v**2 + 195*v - 1117
What is the p'th term of -2586, -5287, -7972, -10635, -13270, -15871?
p**3 + 2*p**2 - 2714*p + 125
What is the q'th term of 1232, 2155, 3078, 4001?
923*q + 309
What is the n'th term of 1360, 10702, 36046, 85390, 166732?
1333*n**3 + 3*n**2 + 2*n + 22
What is the p'th term of -167, -200, 63, 772, 2077?
25*p**3 - 2*p**2 - 202*p + 12
What is the v'th term of 14448, 28887, 43328, 57771?
v**2 + 14436*v + 11
What is the t'th term of 1735, 1790, 1881, 2008, 2171, 2370, 2605?
18*t**2 + t + 1716
What is the j'th term of -2229, -2613, -3249, -4137, -5277, -6669?
-126*j**2 - 6*j - 2097
What is the d'th term of -100686, -100675, -100666, -100659, -100654, -100651?
-d**2 + 14*d - 100699
What is the q'th term of -901873, -901875, -901879, -901885, -901893, -901903?
-q**2 + q - 901873
What is the i'th term of -4380, -8757, -13134, -17511, -21888, -26265?
-4377*i - 3
What is the k'th term of 87228, 87233, 87238, 87243, 87248?
5*k + 87223
What is the r'th term of 573, 4570, 15425, 36570, 71437, 123458?
572*r**3 - 3*r**2 + 2*r + 2
What is the o'th term of 69, 387, 903, 1617, 2529, 3639, 4947?
99*o**2 + 21*o - 51
What is the t'th term of 1282203, 1282205, 1282207?
2*t + 1282201
What is the f'th term of -4641, -9281, -13923, -18567, -23213?
-f**2 - 4637*f - 3
What is the a'th term of -62591, -62592, -62593, -62594, -62595?
-a - 62590
What is the v'th term of -32902, -131598, -296092, -526384?
-32899*v**2 + v - 4
What is the i'th term of -422, -825, -1216, -1589, -1938?
i**3 - 410*i - 13
What is the u'th term of 78, 112, 98, 12, -170, -472?
-4*u**3 + 62*u + 20
What is the u'th term of -215, -252, -335, -458, -615, -800?
u**3 - 29*u**2 + 43*u - 230
What is the v'th term of -2050, -2045, -2040, -2035, -2030, -2025?
5*v - 2055
What is the s'th term of -35, -85, -135, -185, -235?
-50*s + 15
What is the c'th term of -400, -795, -1178,