4, -21, -52, -97, -156, -229, -316?
-7*d**2 + 4*d - 1
What is the b'th term of -259, -540, -841, -1162, -1503?
-10*b**2 - 251*b + 2
What is the r'th term of 20, 49, 124, 269, 508, 865, 1364, 2029?
4*r**3 - r**2 + 4*r + 13
What is the s'th term of -418, -407, -402, -409, -434, -483, -562?
-s**3 + 3*s**2 + 9*s - 429
What is the q'th term of 140, 274, 408, 542?
134*q + 6
What is the q'th term of -118, -128, -154, -202, -278, -388, -538?
-q**3 - 2*q**2 + 3*q - 118
What is the w'th term of 9, 11, 13, 15, 17?
2*w + 7
What is the u'th term of -405, -404, -403?
u - 406
What is the s'th term of 24, 39, 52, 63, 72, 79?
-s**2 + 18*s + 7
What is the f'th term of 1629, 1648, 1679, 1728, 1801, 1904, 2043?
f**3 + 12*f + 1616
What is the n'th term of 27, 45, 53, 51, 39?
-5*n**2 + 33*n - 1
What is the o'th term of 286, 298, 310, 322, 334?
12*o + 274
What is the z'th term of 148, 150, 152, 154, 156, 158?
2*z + 146
What is the i'th term of 11, 3, -31, -103, -225, -409, -667, -1011?
-2*i**3 - i**2 + 9*i + 5
What is the a'th term of -5520, -5518, -5516, -5514?
2*a - 5522
What is the c'th term of -57, -70, -91, -120, -157?
-4*c**2 - c - 52
What is the j'th term of 63, 50, 19, -42, -145, -302, -525?
-2*j**3 + 3*j**2 - 8*j + 70
What is the p'th term of 22, 28, 36, 46, 58?
p**2 + 3*p + 18
What is the u'th term of 16, 25, 70, 169, 340?
3*u**3 - 12*u + 25
What is the m'th term of 2825, 5651, 8477?
2826*m - 1
What is the d'th term of 143, 208, 273?
65*d + 78
What is the u'th term of 40, 95, 178, 283, 404, 535?
-u**3 + 20*u**2 + 2*u + 19
What is the n'th term of 468, 466, 464, 462?
-2*n + 470
What is the t'th term of -5120, -20464, -46032, -81818, -127816, -184020, -250424?
t**3 - 5118*t**2 + 3*t - 6
What is the s'th term of 53, 200, 449, 800, 1253?
51*s**2 - 6*s + 8
What is the p'th term of 253, 444, 635, 826?
191*p + 62
What is the x'th term of 3, -19, -61, -129, -229, -367, -549?
-x**3 - 4*x**2 - 3*x + 11
What is the h'th term of 777, 1543, 2309, 3075, 3841?
766*h + 11
What is the z'th term of -133, -88, -45, -4?
-z**2 + 48*z - 180
What is the v'th term of -12, -26, -40, -54?
-14*v + 2
What is the t'th term of -45, -62, -77, -90, -101?
t**2 - 20*t - 26
What is the p'th term of -15942, -15941, -15940?
p - 15943
What is the b'th term of 193, 776, 1747, 3106, 4853?
194*b**2 + b - 2
What is the u'th term of -136, -135, -134?
u - 137
What is the f'th term of 1, 3, 5?
2*f - 1
What is the w'th term of 8, 24, 42, 62, 84, 108?
w**2 + 13*w - 6
What is the f'th term of 510, 538, 584, 648, 730, 830, 948?
9*f**2 + f + 500
What is the w'th term of 110, 96, 82, 68?
-14*w + 124
What is the m'th term of -4, -59, -112, -163, -212?
m**2 - 58*m + 53
What is the v'th term of -449, -619, -895, -1271, -1741, -2299?
v**3 - 59*v**2 - 391
What is the u'th term of -31, -44, -43, -22, 25, 104, 221?
u**3 + u**2 - 23*u - 10
What is the o'th term of 43, 95, 147, 199, 251, 303?
52*o - 9
What is the n'th term of -645, -644, -643?
n - 646
What is the y'th term of -2243, -2240, -2235, -2228, -2219?
y**2 - 2244
What is the z'th term of -33, -78, -137, -216, -321?
-z**3 - z**2 - 35*z + 4
What is the y'th term of 3887, 7772, 11653, 15530, 19403, 23272?
-2*y**2 + 3891*y - 2
What is the z'th term of -2, 43, 124, 241, 394?
18*z**2 - 9*z - 11
What is the o'th term of 12249, 24498, 36747, 48996, 61245, 73494?
12249*o
What is the x'th term of 7, -6, -23, -44?
-2*x**2 - 7*x + 16
What is the o'th term of -45, -28, 5, 60, 143?
o**3 + 2*o**2 + 4*o - 52
What is the t'th term of -124, -554, -1276, -2284, -3572, -5134?
t**3 - 152*t**2 + 19*t + 8
What is the b'th term of -41, -41, -55, -89, -149, -241, -371, -545?
-b**3 - b**2 + 10*b - 49
What is the m'th term of -8, 3, 18, 37, 60, 87?
2*m**2 + 5*m - 15
What is the s'th term of 48, 103, 158?
55*s - 7
What is the y'th term of 639, 1275, 1911, 2547?
636*y + 3
What is the h'th term of -975, -986, -1005, -1032, -1067, -1110?
-4*h**2 + h - 972
What is the q'th term of -127, -125, -123, -121?
2*q - 129
What is the b'th term of -58, -72, -98, -136, -186, -248?
-6*b**2 + 4*b - 56
What is the b'th term of -3257, -13032, -29323, -52130?
-3258*b**2 - b + 2
What is the x'th term of -23874, -47749, -71624?
-23875*x + 1
What is the w'th term of 112, 85, 58, 31?
-27*w + 139
What is the x'th term of 1582, 1579, 1574, 1567, 1558, 1547?
-x**2 + 1583
What is the z'th term of -3382, -3383, -3384, -3385, -3386?
-z - 3381
What is the y'th term of 21, 63, 119, 177, 225, 251, 243?
-2*y**3 + 19*y**2 - y + 5
What is the d'th term of -32, -66, -102, -140?
-d**2 - 31*d
What is the b'th term of 60, 100, 140, 180?
40*b + 20
What is the n'th term of 173, 190, 221, 272, 349, 458, 605, 796?
n**3 + n**2 + 7*n + 164
What is the r'th term of -248, -253, -262, -275?
-2*r**2 + r - 247
What is the a'th term of 21, 50, 127, 276, 521, 886, 1395, 2072?
4*a**3 + a + 16
What is the f'th term of 11, -11, -61, -151, -293, -499, -781, -1151?
-2*f**3 - 2*f**2 - 2*f + 17
What is the j'th term of 345, 675, 1003, 1329?
-j**2 + 333*j + 13
What is the w'th term of 4, 26, 78, 172, 320, 534, 826?
2*w**3 + 3*w**2 - w
What is the n'th term of 53, 191, 421, 743, 1157?
46*n**2 + 7
What is the u'th term of -5, -19, -43, -77, -121?
-5*u**2 + u - 1
What is the t'th term of 123, 125, 129, 135?
t**2 - t + 123
What is the s'th term of 8, 17, 30, 47, 68, 93, 122?
2*s**2 + 3*s + 3
What is the p'th term of 50, 42, 20, -22, -90, -190?
-p**3 - p**2 + 2*p + 50
What is the w'th term of -91, -211, -359, -535?
-14*w**2 - 78*w + 1
What is the p'th term of 51, 47, 27, -15, -85, -189?
-p**3 - 2*p**2 + 9*p + 45
What is the c'th term of 166, 165, 164, 163, 162?
-c + 167
What is the r'th term of -6463, -6464, -6465, -6466, -6467?
-r - 6462
What is the x'th term of -29, -37, -47, -59?
-x**2 - 5*x - 23
What is the b'th term of 104, 98, 80, 44, -16, -106?
-b**3 + b + 104
What is the n'th term of -4747, -4748, -4749, -4750, -4751, -4752?
-n - 4746
What is the p'th term of 52, 104, 156?
52*p
What is the a'th term of 66, 127, 188?
61*a + 5
What is the c'th term of 170, 673, 1512, 2687, 4198, 6045?
168*c**2 - c + 3
What is the f'th term of 97, 865, 2953, 7021, 13729, 23737, 37705?
110*f**3 - 2*f - 11
What is the o'th term of -502, -1008, -1518, -2032, -2550, -3072?
-2*o**2 - 500*o
What is the k'th term of -2172, -4330, -6486, -8640, -10792, -12942, -15090?
k**2 - 2161*k - 12
What is the j'th term of -89, -421, -973, -1745?
-110*j**2 - 2*j + 23
What is the w'th term of -4893, -9785, -14677, -19569?
-4892*w - 1
What is the u'th term of -17487, -17486, -17485?
u - 17488
What is the k'th term of 6, 15, 26, 39, 54, 71?
k**2 + 6*k - 1
What is the c'th term of -1175, -1180, -1197, -1232, -1291?
-c**3 + 2*c - 1176
What is the h'th term of 31, 28, 25, 22, 19?
-3*h + 34
What is the w'th term of -331, -659, -987, -1315, -1643?
-328*w - 3
What is the h'th term of -76, -154, -232, -310?
-78*h + 2
What is the g'th term of -5396, -5397, -5408, -5435, -5484, -5561, -5672, -5823?
-g**3 + g**2 + 3*g - 5399
What is the m'th term of -267, -265, -263, -261?
2*m - 269
What is the r'th term of 55, -4, -53, -86, -97, -80?
r**3 - r**2 - 63*r + 118
What is the d'th term of -48711, -48712, -48713, -48714?
-d - 48710
What is the a'th term of -37773, -37775, -37777, -37779?
-2*a - 37771
What is the o'th term of -295, -588, -871, -1138, -1383?
o**3 - o**2 - 297*o + 2
What is the t'th term of -2, -27, -68, -125, -198, -287?
-8*t**2 - t + 7
What is the h'th term of 11, 50, 115, 206, 323, 466, 635?
13*h**2 - 2
What is the i'th term of -18, -41, -72, -105, -134, -153, -156?
i**3 - 10*i**2 - 9
What is the x'th term of -18, -29, -36, -39, -38, -33?
2*x**2 - 17*x - 3
What is the u'th term of -28, -32, -36?
-4*u - 24
What is the p'th term of 236, 473, 724, 995, 1292, 1621?
p**3 + p**2 + 227*p + 7
What is the z'th term of -45, -185, -419, -747?
-47*z**2 + z + 1
What is the k'th term of 16, 32, 48, 64, 80?
16*k
What is the g'th term of -2665, -2664, -2669, -2686, -2721, -2780?
-g**3 + 3*g**2 - g - 2666
What is the j'th term of 29765, 29769, 29775, 29783, 29793?
j**2 + j + 29763
What is the w'th term of -21, -37, -51, -63, -73, -81?
w**2 - 19*w - 3
What is the q'th term of 206, 421, 642, 869, 1102, 1341, 1586?
3*q**2 + 206*q - 3
What is the w'th term of -1583, -3141, -4697, -6251, -7803?
w*