56?
106953*d**3 + d**2 + 2*d - 4
What is the u'th term of 2683, 5166, 7451, 9538, 11427?
-99*u**2 + 2780*u + 2
What is the r'th term of 522493, 523384, 524275, 525166, 526057, 526948?
891*r + 521602
What is the s'th term of 2721, 2566, 2127, 1254, -203, -2394, -5469?
-25*s**3 + 8*s**2 - 4*s + 2742
What is the a'th term of 122, -949, -2742, -5263, -8518?
-a**3 - 355*a**2 + a + 477
What is the z'th term of 30667895, 30667902, 30667923, 30667964, 30668031?
z**3 + z**2 - 3*z + 30667896
What is the c'th term of -7415574, -14831151, -22246730, -29662311, -37077894, -44493479, -51909066?
-c**2 - 7415574*c + 1
What is the g'th term of 6978537, 13957069, 20935601, 27914133, 34892665?
6978532*g + 5
What is the q'th term of -18372410, -18372409, -18372408, -18372407, -18372406, -18372405?
q - 18372411
What is the o'th term of 173434812, 346869623, 520304434, 693739245, 867174056, 1040608867?
173434811*o + 1
What is the o'th term of 26329, 52611, 78819, 104917, 130869, 156639, 182191, 207489?
-6*o**3 - o**2 + 26327*o + 9
What is the p'th term of 495409, 495315, 495221, 495127, 495033?
-94*p + 495503
What is the x'th term of 210895, 211457, 212019, 212581, 213143?
562*x + 210333
What is the c'th term of 347471, 347638, 347805?
167*c + 347304
What is the c'th term of 1563212, 1562631, 1561662, 1560305, 1558560, 1556427, 1553906?
-194*c**2 + c + 1563405
What is the y'th term of 3490, 6384, 9290, 12208, 15138, 18080, 21034?
6*y**2 + 2876*y + 608
What is the x'th term of -8757, -17464, -26113, -34698, -43213?
x**3 + 23*x**2 - 8783*x + 2
What is the l'th term of 628521, 628550, 628589, 628638, 628697?
5*l**2 + 14*l + 628502
What is the v'th term of -706, -750, -906, -1174?
-56*v**2 + 124*v - 774
What is the w'th term of 6879, 56037, 189461, 449283, 877635, 1516649, 2408457, 3595191?
7022*w**3 + w**2 + w - 145
What is the g'th term of 28443145, 56886290, 85329435?
28443145*g
What is the w'th term of -2787, -2781, -2765, -2733, -2679, -2597, -2481, -2325?
w**3 - w**2 + 2*w - 2789
What is the a'th term of -84, -537, -1218, -2067, -3024, -4029, -5022, -5943?
10*a**3 - 174*a**2 - a + 81
What is the v'th term of 1883469, 7533870, 16951205, 30135474?
1883467*v**2 + 2
What is the r'th term of -2152263, -2152245, -2152227?
18*r - 2152281
What is the y'th term of -812802, -812756, -812710, -812664, -812618, -812572?
46*y - 812848
What is the r'th term of -3938, -8991, -14046, -19103, -24162, -29223, -34286?
-r**2 - 5050*r + 1113
What is the z'th term of -11329954, -45319821, -101969600, -181279291, -283248894, -407878409?
-11329956*z**2 + z + 1
What is the y'th term of -97970, -196054, -294252, -392558, -490966, -589470?
y**3 - 63*y**2 - 97902*y - 6
What is the w'th term of -29015, -116300, -261851, -465668?
-29133*w**2 + 114*w + 4
What is the y'th term of 1158434, 1158133, 1157832, 1157531, 1157230?
-301*y + 1158735
What is the m'th term of 18686716, 18686718, 18686720?
2*m + 18686714
What is the r'th term of -11172361, -11172375, -11172389?
-14*r - 11172347
What is the f'th term of -1137597, -2275203, -3412801, -4550385, -5687949, -6825487?
f**3 - 2*f**2 - 1137607*f + 11
What is the c'th term of -72042157, -144084313, -216126469?
-72042156*c - 1
What is the t'th term of -5734, -22369, -50094, -88909, -138814, -199809, -271894?
-5545*t**2 - 189
What is the n'th term of -12, -126, -240, -354?
-114*n + 102
What is the d'th term of -4118, -8300, -12590, -17030, -21662, -26528, -31670?
-7*d**3 - 12*d**2 - 4097*d - 2
What is the u'th term of -1714085, -3428409, -5142735, -6857063, -8571393, -10285725, -12000059?
-u**2 - 1714321*u + 237
What is the b'th term of 22142, 43245, 64348, 85451, 106554, 127657?
21103*b + 1039
What is the u'th term of -2697631, -2697681, -2697735, -2697793, -2697855, -2697921, -2697991?
-2*u**2 - 44*u - 2697585
What is the s'th term of 2464270, 9857073, 22178420, 39428317, 61606770, 88713785, 120749368, 157713525?
s**3 + 2464266*s**2 - 2*s + 5
What is the u'th term of 732, 5967, 20186, 47883, 93552, 161687, 256782?
749*u**3 - 2*u**2 - 2*u - 13
What is the w'th term of 247600, 248001, 249088, 251203, 254688?
57*w**3 + w**2 - w + 247543
What is the h'th term of 1851, 2489, 3131, 3777, 4427?
2*h**2 + 632*h + 1217
What is the n'th term of -385146552, -770293104, -1155439656?
-385146552*n
What is the i'th term of 593, 1286, 2095, 3032, 4109, 5338, 6731, 8300?
2*i**3 + 46*i**2 + 541*i + 4
What is the a'th term of 39697087, 39697088, 39697089, 39697090, 39697091, 39697092?
a + 39697086
What is the i'th term of -4973620, -4973616, -4973612, -4973608, -4973604?
4*i - 4973624
What is the x'th term of 24784, 94709, 211252, 374413, 584192, 840589, 1143604?
23309*x**2 - 2*x + 1477
What is the w'th term of 379754, 379733, 379668, 379535, 379310?
-4*w**3 + 2*w**2 + w + 379755
What is the l'th term of -4349, -8171, -11973, -15749, -19493, -23199, -26861, -30473?
l**3 + 4*l**2 - 3841*l - 513
What is the t'th term of -61924, -123776, -185626, -247474, -309320?
t**2 - 61855*t - 70
What is the f'th term of -3327, -5158, -10131, -19818, -35791, -59622?
-262*f**3 + f**2 - 3066
What is the x'th term of -4478, -9677, -14876, -20075, -25274, -30473?
-5199*x + 721
What is the r'th term of 40164, 42610, 45054, 47496, 49936, 52374, 54810?
-r**2 + 2449*r + 37716
What is the r'th term of -149231, -298466, -447695, -596912, -746111, -895286?
r**3 - 3*r**2 - 149233*r + 4
What is the n'th term of 10190, 19930, 29668, 39404, 49138, 58870?
-n**2 + 9743*n + 448
What is the f'th term of -17132, -34815, -52502, -70193, -87888?
-2*f**2 - 17677*f + 547
What is the d'th term of 54229, 108438, 162647, 216856?
54209*d + 20
What is the m'th term of -30267681, -30267683, -30267685?
-2*m - 30267679
What is the d'th term of -4469015, -8938043, -13407071?
-4469028*d + 13
What is the i'th term of 1059488, 1059489, 1059492, 1059497, 1059504, 1059513, 1059524?
i**2 - 2*i + 1059489
What is the q'th term of -274164, -274129, -274078, -274011?
8*q**2 + 11*q - 274183
What is the o'th term of -2153360, -4306710, -6460060?
-2153350*o - 10
What is the o'th term of 570804, 1141644, 1712484, 2283324, 2854164, 3425004?
570840*o - 36
What is the d'th term of -3897, -4066, -4225, -4368, -4489, -4582, -4641, -4660?
d**3 - d**2 - 173*d - 3724
What is the h'th term of 5745, 5767, 5877, 6135, 6601?
10*h**3 - 16*h**2 + 5751
What is the u'th term of 7703, 7720, 7753, 7808, 7891, 8008?
u**3 + 2*u**2 + 4*u + 7696
What is the w'th term of -16797867, -16797883, -16797911, -16797951?
-6*w**2 + 2*w - 16797863
What is the g'th term of 5594, 11038, 16482, 21926?
5444*g + 150
What is the b'th term of 8097, 17012, 25927?
8915*b - 818
What is the d'th term of -522235, -522216, -522179, -522118, -522027, -521900?
d**3 + 3*d**2 + 3*d - 522242
What is the f'th term of 3025, -1002, -19129, -58406, -125883, -228610, -373637?
-1175*f**3 + 4198*f + 2
What is the n'th term of 341630, 1366536, 3074714, 5466164?
341636*n**2 - 2*n - 4
What is the y'th term of 1970, 16231, 54996, 130523, 255070?
2043*y**3 - 6*y**2 - 22*y - 45
What is the r'th term of 1362851, 1362814, 1362787, 1362776, 1362787, 1362826, 1362899, 1363012?
r**3 - r**2 - 41*r + 1362892
What is the t'th term of 245078, 490157, 735250, 980363, 1225502, 1470673, 1715882?
t**3 + t**2 + 245069*t + 7
What is the s'th term of 393, 2138, 5947, 12558, 22709, 37138, 56583, 81782?
123*s**3 + 294*s**2 + 2*s - 26
What is the d'th term of -7564540, -7564538, -7564536?
2*d - 7564542
What is the k'th term of 971, 1924, 2875, 3824, 4771, 5716, 6659?
-k**2 + 956*k + 16
What is the f'th term of 2247, 8815, 19715, 34947?
2166*f**2 + 70*f + 11
What is the u'th term of -479, -1817, -4073, -7253, -11363, -16409, -22397, -29333?
-u**3 - 453*u**2 + 28*u - 53
What is the a'th term of -123, -166, -107, 54, 317, 682, 1149?
51*a**2 - 196*a + 22
What is the r'th term of 17911, 16615, 15319?
-1296*r + 19207
What is the j'th term of -28075, -112524, -253227, -450184, -703395?
-28127*j**2 - 68*j + 120
What is the n'th term of -3928058, -7856112, -11784166, -15712220?
-3928054*n - 4
What is the z'th term of 61752893, 61752891, 61752889, 61752887, 61752885?
-2*z + 61752895
What is the x'th term of 2044, 16583, 56106, 133105, 260072?
2082*x**3 - 35*x - 3
What is the u'th term of 20668779, 41337556, 62006333