9*v**2 + 6*v - 666
What is the a'th term of 1794, 5442, 11482, 19914, 30738?
1196*a**2 + 60*a + 538
What is the c'th term of 1020496, 1020550, 1020604?
54*c + 1020442
What is the c'th term of 42047, 42245, 42763, 43757, 45383, 47797?
26*c**3 + 4*c**2 + 4*c + 42013
What is the a'th term of 148000847, 148000846, 148000845, 148000844?
-a + 148000848
What is the o'th term of -236, -225, -190, -119, 0, 179, 430?
2*o**3 - 3*o - 235
What is the g'th term of -8786, -69659, -235032, -557201, -1088462, -1881111, -2987444?
-8716*g**3 + 46*g**2 + g - 117
What is the s'th term of 1530392, 1530372, 1530352, 1530332?
-20*s + 1530412
What is the i'th term of -3115, -12425, -27955, -49693, -77627, -111745?
2*i**3 - 3122*i**2 + 42*i - 37
What is the m'th term of -461, -1478, -3101, -5330, -8165, -11606?
-303*m**2 - 108*m - 50
What is the b'th term of -123610, -123591, -123570, -123547, -123522, -123495, -123466?
b**2 + 16*b - 123627
What is the z'th term of 20662930, 20662977, 20663024?
47*z + 20662883
What is the l'th term of -773, -1777, -2781, -3785?
-1004*l + 231
What is the k'th term of -4374, -4267, -4166, -4071, -3982?
-3*k**2 + 116*k - 4487
What is the a'th term of -18134, -18286, -18538, -18890, -19342, -19894?
-50*a**2 - 2*a - 18082
What is the q'th term of 1352, 2883, 4412, 5945, 7488, 9047, 10628, 12237?
q**3 - 7*q**2 + 1545*q - 187
What is the n'th term of 9782, 19562, 29338, 39110, 48878, 58642, 68402?
-2*n**2 + 9786*n - 2
What is the j'th term of 18655, 21589, 24523, 27457, 30391, 33325?
2934*j + 15721
What is the k'th term of -36619, -36728, -36837, -36946?
-109*k - 36510
What is the r'th term of -3662, -4542, -5412, -6272, -7122?
5*r**2 - 895*r - 2772
What is the k'th term of 56287, 112367, 168433, 224479, 280499, 336487?
-k**3 - k**2 + 56090*k + 199
What is the c'th term of 2238, 8954, 20120, 35718, 55730, 80138?
-3*c**3 + 2243*c**2 + 8*c - 10
What is the w'th term of 699260, 699274, 699306, 699362, 699448, 699570, 699734, 699946?
w**3 + 3*w**2 - 2*w + 699258
What is the d'th term of -124716, -997756, -3367436, -7982076, -15589996?
-124720*d**3 + 4
What is the c'th term of -12082, -47005, -104734, -185269, -288610, -414757?
-11403*c**2 - 714*c + 35
What is the o'th term of -143098, -143113, -143128?
-15*o - 143083
What is the n'th term of -43904, -175783, -395610, -703379, -1099084, -1582719, -2154278?
n**3 - 43980*n**2 + 54*n + 21
What is the m'th term of 232980, 226357, 219732, 213105, 206476, 199845?
-m**2 - 6620*m + 239601
What is the p'th term of -17553, -33963, -49253, -63423, -76473, -88403, -99213?
560*p**2 - 18090*p - 23
What is the d'th term of 143555, 286632, 429709, 572786, 715863?
143077*d + 478
What is the h'th term of -2572738, -5145723, -7718710, -10291699?
-h**2 - 2572982*h + 245
What is the d'th term of -85764, -171540, -257318, -343098, -428880, -514664?
-d**2 - 85773*d + 10
What is the g'th term of 198412546, 198412548, 198412550, 198412552?
2*g + 198412544
What is the s'th term of 40239, 80218, 120197, 160176, 200155, 240134?
39979*s + 260
What is the y'th term of 39451, 39462, 39483, 39514, 39555, 39606, 39667?
5*y**2 - 4*y + 39450
What is the j'th term of 2533706, 2533758, 2533800, 2533826, 2533830?
-j**3 + j**2 + 56*j + 2533650
What is the f'th term of 2349, 17665, 59225, 140151, 273565?
2187*f**3 + 7*f + 155
What is the n'th term of 501505, 1003018, 1504533, 2006050, 2507569, 3009090, 3510613?
n**2 + 501510*n - 6
What is the v'th term of -1188921070, -2377842139, -3566763208, -4755684277?
-1188921069*v - 1
What is the r'th term of 174115, 173948, 173671, 173284, 172787, 172180?
-55*r**2 - 2*r + 174172
What is the n'th term of -7890311, -15780625, -23670939, -31561253, -39451567, -47341881?
-7890314*n + 3
What is the r'th term of -123507488, -123507490, -123507492, -123507494, -123507496?
-2*r - 123507486
What is the c'th term of 51008, 51020, 51030, 51038, 51044?
-c**2 + 15*c + 50994
What is the y'th term of -410498, -409189, -407880, -406571?
1309*y - 411807
What is the p'th term of 66607, 66697, 66787?
90*p + 66517
What is the q'th term of 17836152, 35672309, 53508466, 71344623?
17836157*q - 5
What is the x'th term of 104008883, 104008884, 104008885, 104008886, 104008887?
x + 104008882
What is the z'th term of 31949, 32031, 32113, 32195, 32277?
82*z + 31867
What is the h'th term of 459872, 459878, 459888, 459902, 459920, 459942, 459968?
2*h**2 + 459870
What is the g'th term of 55, 239, 551, 997, 1583, 2315?
g**3 + 58*g**2 + 3*g - 7
What is the r'th term of -426930147, -853860291, -1280790435, -1707720579, -2134650723, -2561580867?
-426930144*r - 3
What is the g'th term of 7334758, 7334764, 7334770, 7334776?
6*g + 7334752
What is the p'th term of -63800, -63783, -63770, -63767, -63780, -63815, -63878, -63975?
-p**3 + 4*p**2 + 12*p - 63815
What is the s'th term of 29753, 29897, 30043, 30197, 30365, 30553, 30767, 31013?
s**3 - 5*s**2 + 152*s + 29605
What is the u'th term of 703, 6228, 15431, 28312, 44871, 65108?
1839*u**2 + 8*u - 1144
What is the x'th term of 3887624, 7775193, 11662760, 15550325?
-x**2 + 3887572*x + 53
What is the s'th term of -204534, -408966, -613398?
-204432*s - 102
What is the g'th term of -18535, -74214, -167019, -296956, -464031, -668250?
-g**3 - 18557*g**2 - g + 24
What is the o'th term of 32695, 32628, 32567, 32512, 32463?
3*o**2 - 76*o + 32768
What is the f'th term of 363027, 726052, 1089077?
363025*f + 2
What is the l'th term of -3943, -23540, -58795, -109708?
-7829*l**2 + 3890*l - 4
What is the r'th term of -32844, -56851, -80858, -104865, -128872, -152879?
-24007*r - 8837
What is the m'th term of 354642, 354345, 354050, 353757, 353466?
m**2 - 300*m + 354941
What is the m'th term of -10429, -24223, -38015, -51805, -65593, -79379, -93163?
m**2 - 13797*m + 3367
What is the v'th term of 87, 2291, 5953, 11073, 17651?
729*v**2 + 17*v - 659
What is the m'th term of -1750929, -1750936, -1750943?
-7*m - 1750922
What is the d'th term of -22954, -45876, -68818, -91786, -114786, -137824, -160906?
-d**3 - 4*d**2 - 22903*d - 46
What is the b'th term of 1956, 2654, 4550, 8244, 14336, 23426, 36114?
100*b**3 - b**2 + b + 1856
What is the s'th term of -6712599, -6712594, -6712595, -6712602, -6712615, -6712634?
-3*s**2 + 14*s - 6712610
What is the l'th term of -45887, -46013, -46343, -46979, -48023, -49577?
-17*l**3 - 7*l - 45863
What is the y'th term of 31699, 31908, 32143, 32404, 32691, 33004?
13*y**2 + 170*y + 31516
What is the a'th term of -2440, -7657, -15608, -26287, -39688?
a**3 - 1373*a**2 - 1105*a + 37
What is the b'th term of -100911, -201194, -301479, -401766, -502055?
-b**2 - 100280*b - 630
What is the u'th term of -909, -1774, -2559, -3210, -3673, -3894?
9*u**3 - 14*u**2 - 886*u - 18
What is the q'th term of 73969, 147978, 221987, 295996?
74009*q - 40
What is the j'th term of 10, -146, -558, -1352, -2654, -4590, -7286, -10868?
-21*j**3 - 2*j**2 - 3*j + 36
What is the k'th term of 464112, 464093, 464062, 464013, 463940, 463837, 463698, 463517?
-k**3 - 12*k + 464125
What is the j'th term of -1581507, -6326078, -14233709, -25304400, -39538151, -56934962, -77494833?
-1581530*j**2 + 19*j + 4
What is the n'th term of -75289, -76400, -77509, -78616, -79721, -80824?
n**2 - 1114*n - 74176
What is the o'th term of -10523, -20883, -31123, -41183, -51003, -60523, -69683, -78423?
10*o**3 - 10430*o - 103
What is the g'th term of -3845, -3285, -2331, -977, 783?
g**3 + 191*g**2 - 20*g - 4017
What is the l'th term of 16621, 17337, 18047, 18757, 19473, 20201?
l**3 - 9*l**2 + 736*l + 15893
What is the v'th term of 180725, 361529, 542341, 723161?
4*v**2 + 180792*v - 71
What is the f'th term of 1637, 1110, 583, 56?
-527*f + 2164
What is the u'th term of -941, -1488, -1633, -1376, -717, 344?
201*u**2 - 1150*u + 8
What is the u'th term of -12432408, -24864815, -37297222, -49729629, -62162036, -74594443?
-12432407*u - 1
What is the d'th term of 3655937, 3656002, 3656185, 3656546, 3657145, 3658042, 3659297?
10*d**3 - d**2 - 2*d + 3655930
What is the g'th term of -54486, -217935, -490348, -871725, -1362066, -1961371?
-54482*g**2 - 3*g - 1
What is the r'th term of 799995, 1600121, 2400237, 3200337, 4000415, 4800465, 5600481, 6400457?
-r**3 + r**2 + 800130*r - 135
What is the m'th term of 383712, 767382, 1151008, 153459