 + 462
What is the a'th term of 125, 237, 357, 485, 621?
4*a**2 + 100*a + 21
What is the s'th term of -105, 828, 3359, 8286, 16407, 28520, 45423, 67914?
133*s**3 + s**2 - s - 238
What is the h'th term of 90, 426, 1008, 1830, 2886, 4170, 5676, 7398?
-h**3 + 129*h**2 - 44*h + 6
What is the t'th term of -926, -3735, -8416, -14969, -23394, -33691?
-936*t**2 - t + 11
What is the n'th term of -1003, -1018, -1045, -1084?
-6*n**2 + 3*n - 1000
What is the j'th term of 411, 388, 369, 354, 343?
2*j**2 - 29*j + 438
What is the y'th term of -56, -206, -464, -836, -1328, -1946, -2696, -3584?
-y**3 - 48*y**2 + y - 8
What is the k'th term of -52348, -104679, -156984, -209251, -261468, -313623, -365704, -417699?
2*k**3 + k**2 - 52348*k - 3
What is the v'th term of -5254, -21048, -47370, -84220, -131598?
-5264*v**2 - 2*v + 12
What is the l'th term of -26053, -52122, -78191?
-26069*l + 16
What is the s'th term of 33201, 33146, 33091, 33036, 32981?
-55*s + 33256
What is the x'th term of -56925, -56926, -56927, -56928, -56929, -56930?
-x - 56924
What is the n'th term of 204, 644, 1318, 2214, 3320?
-2*n**3 + 129*n**2 + 67*n + 10
What is the u'th term of 3921, 15670, 35251, 62664, 97909, 140986, 191895?
3916*u**2 + u + 4
What is the v'th term of -58197, -58195, -58193, -58191, -58189?
2*v - 58199
What is the v'th term of -519, -524, -507, -456, -359, -204?
2*v**3 - v**2 - 16*v - 504
What is the t'th term of -6191, -6270, -6349, -6428?
-79*t - 6112
What is the q'th term of 25052, 25048, 25044, 25040, 25036, 25032?
-4*q + 25056
What is the f'th term of -163, -168, -177, -190, -207, -228, -253?
-2*f**2 + f - 162
What is the b'th term of 18566, 74248, 167050, 296972, 464014?
18560*b**2 + 2*b + 4
What is the a'th term of 2679, 2675, 2669, 2661?
-a**2 - a + 2681
What is the l'th term of -1686, -1688, -1692, -1698?
-l**2 + l - 1686
What is the n'th term of 62133, 124264, 186395, 248526, 310657?
62131*n + 2
What is the y'th term of 1806, 1806, 1812, 1830, 1866, 1926?
y**3 - 3*y**2 + 2*y + 1806
What is the u'th term of 14, 78, 240, 548, 1050?
8*u**3 + u**2 + 5*u
What is the n'th term of -305, -394, -503, -632?
-10*n**2 - 59*n - 236
What is the n'th term of 1466, 1493, 1522, 1541, 1538, 1501, 1418?
-2*n**3 + 13*n**2 + 2*n + 1453
What is the q'th term of 391, 501, 611?
110*q + 281
What is the q'th term of -535, -505, -483, -475, -487, -525?
-q**3 + 2*q**2 + 31*q - 567
What is the z'th term of 4699, 4700, 4721, 4774, 4871, 5024?
2*z**3 - 2*z**2 - 7*z + 4706
What is the i'th term of -19019, -19015, -19009, -19001, -18991, -18979?
i**2 + i - 19021
What is the s'th term of -9634, -9564, -9494?
70*s - 9704
What is the k'th term of -15016, -30056, -45120, -60208, -75320?
-12*k**2 - 15004*k
What is the k'th term of 1313, 1332, 1355, 1382, 1413, 1448?
2*k**2 + 13*k + 1298
What is the j'th term of -68228, -136449, -204670?
-68221*j - 7
What is the p'th term of 562, 1560, 3420, 6574, 11454, 18492?
72*p**3 - p**2 + 497*p - 6
What is the y'th term of 643, 1351, 2059, 2767, 3475, 4183?
708*y - 65
What is the d'th term of 4355, 8725, 13095, 17465, 21835?
4370*d - 15
What is the t'th term of -179, -410, -641, -872, -1103, -1334?
-231*t + 52
What is the w'th term of -626, -2569, -5808, -10343, -16174, -23301?
-648*w**2 + w + 21
What is the v'th term of 7103, 7238, 7611, 8342, 9551?
20*v**3 - v**2 - 2*v + 7086
What is the k'th term of -49197, -98340, -147483, -196626, -245769?
-49143*k - 54
What is the r'th term of 94026, 188064, 282102, 376140?
94038*r - 12
What is the y'th term of 5489, 10711, 15933, 21155, 26377?
5222*y + 267
What is the h'th term of -6002, -11997, -17988, -23975?
2*h**2 - 6001*h - 3
What is the x'th term of -188776, -188777, -188778, -188779, -188780, -188781?
-x - 188775
What is the r'th term of 2003, 3792, 5367, 6728, 7875, 8808?
-107*r**2 + 2110*r
What is the n'th term of -47809, -191239, -430281, -764929, -1195177, -1721019?
n**3 - 47812*n**2 - n + 3
What is the f'th term of 2538, 13224, 42232, 98724, 191862, 330808?
1527*f**3 - f**2 + 1012
What is the j'th term of 7689, 7657, 7625?
-32*j + 7721
What is the h'th term of -22, -41, -88, -163?
-14*h**2 + 23*h - 31
What is the c'th term of -906, -891, -874, -855, -834, -811, -786?
c**2 + 12*c - 919
What is the y'th term of -362419, -362406, -362393, -362380, -362367?
13*y - 362432
What is the b'th term of -92, -209, -384, -647, -1028, -1557?
-5*b**3 + b**2 - 85*b - 3
What is the m'th term of 488, 1474, 3126, 5450, 8452, 12138?
m**3 + 327*m**2 - 2*m + 162
What is the c'th term of -777, -6013, -20227, -47907, -93541, -161617?
-748*c**3 - c**2 + 3*c - 31
What is the c'th term of 66, 589, 1996, 4725, 9214?
73*c**3 + 4*c**2 - 11
What is the z'th term of 66, 126, 144, 120, 54, -54?
-21*z**2 + 123*z - 36
What is the d'th term of 48378, 48368, 48356, 48342, 48326, 48308?
-d**2 - 7*d + 48386
What is the n'th term of 172, 1348, 3306, 6046, 9568?
391*n**2 + 3*n - 222
What is the i'th term of -211, -523, -989, -1603, -2359, -3251, -4273, -5419?
i**3 - 83*i**2 - 70*i - 59
What is the q'th term of -550, -177, 834, 2801, 6042, 10875, 17618?
53*q**3 + q**2 - q - 603
What is the d'th term of -2095, -2206, -2497, -3058, -3979?
-15*d**3 - 6*d - 2074
What is the u'th term of 317, 2440, 8201, 19418, 37909, 65492?
303*u**3 + u**2 - u + 14
What is the k'th term of -130, -176, -162, -58, 166, 540, 1094?
5*k**3 - 81*k - 54
What is the f'th term of -1484, -2330, -3152, -3938, -4676, -5354, -5960?
2*f**3 - 860*f - 626
What is the b'th term of 19247, 38491, 57735, 76979?
19244*b + 3
What is the v'th term of -3456, -13876, -31252, -55584, -86872, -125116?
-3478*v**2 + 14*v + 8
What is the q'th term of -1586, -1591, -1596?
-5*q - 1581
What is the h'th term of 848, 871, 894, 917?
23*h + 825
What is the i'th term of -18604, -18608, -18612?
-4*i - 18600
What is the h'th term of 267, 267, 265, 261, 255, 247?
-h**2 + 3*h + 265
What is the s'th term of 143410, 286844, 430278, 573712?
143434*s - 24
What is the u'th term of -2592, -20914, -70688, -167640, -327496, -565982, -898824, -1341748?
-2621*u**3 + 25*u + 4
What is the j'th term of -7075, -7197, -7319, -7441, -7563, -7685?
-122*j - 6953
What is the i'th term of 17805, 35601, 53397, 71193, 88989, 106785?
17796*i + 9
What is the l'th term of -46008, -92015, -138022, -184029?
-46007*l - 1
What is the s'th term of 70, 68, 152, 364, 746, 1340, 2188?
7*s**3 + s**2 - 54*s + 116
What is the c'th term of 180, -389, -1338, -2667, -4376?
-190*c**2 + c + 369
What is the b'th term of 500, 740, 978, 1214, 1448, 1680?
-b**2 + 243*b + 258
What is the s'th term of 7535, 7588, 7641, 7694?
53*s + 7482
What is the w'th term of -69192, -138381, -207570, -276759, -345948, -415137?
-69189*w - 3
What is the y'th term of -18, 588, 1628, 3108, 5034, 7412, 10248?
y**3 + 211*y**2 - 34*y - 196
What is the b'th term of -234588, -469177, -703766, -938355, -1172944, -1407533?
-234589*b + 1
What is the t'th term of 329, 671, 1013, 1355?
342*t - 13
What is the g'th term of -29, -210, -667, -1532, -2937, -5014, -7895?
-22*g**3 - 6*g**2 - 9*g + 8
What is the b'th term of 20, -186, -742, -1822, -3600?
-29*b**3 - b**2 + 50
What is the u'th term of 116, 218, 478, 974, 1784, 2986, 4658?
13*u**3 + u**2 + 8*u + 94
What is the b'th term of 445, 834, 1171, 1462, 1713, 1930?
b**3 - 32*b**2 + 478*b - 2
What is the p'th term of -662, -665, -672, -683, -698?
-2*p**2 + 3*p - 663
What is the o'th term of -5602, -11215, -16840, -22477, -28126?
-6*o**2 - 5595*o - 1
What is the d'th term of -1998, -7297, -15890, -27771, -42934, -61373, -83082?
d**3 - 1653*d**2 - 347*d + 1
What is the w'th term of -1602, -3089, -4576, -6063?
-1487*w - 115
What is the q'th term of -154705, -154725, -154769, -154843, -154953, -155105, -155305, -155559?
-q**3 - 6*q**2 + 5*q - 154703
What is the y'th term of 859, 1579, 2295, 3007, 3715, 4419, 5119?
-2*y**2 + 726*y + 135
What is the a'th term of -4957, -4964, -4957, -4930, -4877, -4792?
a**3 + a**2 - 17*a - 4942
What is the r'th term of 165, 659, 2003, 4623, 8945?
71*r**3 - r**2 + 95
What is the g'th term of -204, -508, -1026, -1866, -3136?
-18*g**3 + g**2 - 181*g - 6
What is the r'th term of -107, -228, -375, -548, -747, -972?
-13*r**2 - 82*r - 12
What is the t'th term of -49, -147, -361, -733, -1305, -2119?
-7*t**3 - 16*t