9, 52751, 52753, 52755?
2*t + 52747
What is the b'th term of 64, 124, 184, 244, 304, 364?
60*b + 4
What is the q'th term of -99, -88, -81, -78, -79, -84?
-2*q**2 + 17*q - 114
What is the n'th term of -11, -41, -123, -281, -539, -921?
-4*n**3 - 2*n**2 + 4*n - 9
What is the w'th term of -10, 17, 50, 89, 134, 185, 242?
3*w**2 + 18*w - 31
What is the w'th term of -30, -24, -18, -12?
6*w - 36
What is the q'th term of -22, -35, -70, -139, -254, -427, -670?
-2*q**3 + q**2 - 2*q - 19
What is the p'th term of 1698, 1691, 1680, 1665, 1646, 1623?
-2*p**2 - p + 1701
What is the x'th term of 928, 1858, 2788?
930*x - 2
What is the f'th term of -29, -58, -89, -122, -157, -194, -233?
-f**2 - 26*f - 2
What is the t'th term of 4795, 4793, 4789, 4783?
-t**2 + t + 4795
What is the z'th term of -48, -89, -134, -183, -236, -293, -354?
-2*z**2 - 35*z - 11
What is the t'th term of -230, -461, -692, -923?
-231*t + 1
What is the i'th term of 7, 36, 65, 94, 123?
29*i - 22
What is the o'th term of -424, -425, -426, -427, -428?
-o - 423
What is the g'th term of 481, 483, 485, 487, 489?
2*g + 479
What is the u'th term of -5, -7, -9?
-2*u - 3
What is the b'th term of -74, -163, -258, -359?
-3*b**2 - 80*b + 9
What is the f'th term of -28, -46, -52, -46?
6*f**2 - 36*f + 2
What is the l'th term of 256, 1041, 2352, 4189, 6552, 9441, 12856?
263*l**2 - 4*l - 3
What is the d'th term of -59381, -59382, -59383?
-d - 59380
What is the b'th term of 20699, 20703, 20709, 20717?
b**2 + b + 20697
What is the l'th term of 425, 421, 417, 413, 409, 405?
-4*l + 429
What is the g'th term of 228, 456, 684?
228*g
What is the j'th term of -33, -22, -3, 24, 59?
4*j**2 - j - 36
What is the a'th term of -148, -153, -168, -199, -252?
-a**3 + a**2 - a - 147
What is the l'th term of 124, 121, 118?
-3*l + 127
What is the r'th term of 3157, 6314, 9471, 12628, 15785?
3157*r
What is the s'th term of -22, -63, -140, -265, -450, -707, -1048?
-2*s**3 - 6*s**2 - 9*s - 5
What is the p'th term of -9, -46, -121, -246, -433, -694, -1041, -1486?
-2*p**3 - 7*p**2 - 2*p + 2
What is the r'th term of -51, -49, -47, -45?
2*r - 53
What is the c'th term of 483, 483, 491, 513, 555?
c**3 - 2*c**2 - c + 485
What is the r'th term of 244, 246, 250, 256?
r**2 - r + 244
What is the w'th term of 236, 470, 704, 938, 1172?
234*w + 2
What is the q'th term of -185, -339, -481, -605, -705, -775, -809?
q**3 - 161*q - 25
What is the o'th term of 53, 34, 15, -4?
-19*o + 72
What is the q'th term of 112, 251, 404, 577, 776, 1007, 1276, 1589?
q**3 + q**2 + 129*q - 19
What is the f'th term of -724, -1449, -2178, -2911, -3648?
-2*f**2 - 719*f - 3
What is the t'th term of 29, 41, 73, 131, 221, 349?
t**3 + 4*t**2 - 7*t + 31
What is the p'th term of 124, 242, 360, 478, 596, 714?
118*p + 6
What is the w'th term of -6, -18, -40, -72, -114, -166, -228?
-5*w**2 + 3*w - 4
What is the d'th term of 20, 70, 152, 266, 412, 590?
16*d**2 + 2*d + 2
What is the j'th term of 1486, 1488, 1490, 1492, 1494, 1496?
2*j + 1484
What is the z'th term of 234, 334, 418, 480, 514, 514, 474, 388?
-z**3 - 2*z**2 + 113*z + 124
What is the r'th term of -189, -708, -1573, -2784, -4341, -6244?
-173*r**2 - 16
What is the t'th term of 45, 73, 103, 135, 169, 205, 243?
t**2 + 25*t + 19
What is the b'th term of -403, -406, -411, -418, -427, -438?
-b**2 - 402
What is the d'th term of -15, -47, -107, -201, -335, -515, -747, -1037?
-d**3 - 8*d**2 - d - 5
What is the p'th term of 6311, 6313, 6315, 6317, 6319, 6321?
2*p + 6309
What is the w'th term of 51374, 51372, 51370, 51368, 51366, 51364?
-2*w + 51376
What is the q'th term of 32, 58, 80, 98?
-2*q**2 + 32*q + 2
What is the o'th term of 190, 375, 560?
185*o + 5
What is the k'th term of 33, 27, 1, -57, -159, -317?
-2*k**3 + 2*k**2 + 2*k + 31
What is the r'th term of -5762, -5767, -5774, -5783?
-r**2 - 2*r - 5759
What is the h'th term of 102, 240, 470, 792?
46*h**2 + 56
What is the k'th term of -9377, -37522, -84431, -150104?
-9382*k**2 + k + 4
What is the i'th term of -1886, -1881, -1876, -1871, -1866, -1861?
5*i - 1891
What is the z'th term of 51, 117, 227, 381, 579, 821, 1107?
22*z**2 + 29
What is the a'th term of -177, -343, -509?
-166*a - 11
What is the p'th term of 2563, 5124, 7685, 10246?
2561*p + 2
What is the w'th term of -57, -64, -69, -72, -73, -72?
w**2 - 10*w - 48
What is the a'th term of -37, -65, -79, -73, -41, 23?
a**3 + a**2 - 38*a - 1
What is the r'th term of 813, 1628, 2443, 3258?
815*r - 2
What is the q'th term of -65, -233, -511, -899, -1397, -2005?
-55*q**2 - 3*q - 7
What is the r'th term of 61, 99, 137, 175?
38*r + 23
What is the u'th term of -111, -104, -91, -72, -47?
3*u**2 - 2*u - 112
What is the j'th term of 482, 973, 1464, 1955, 2446, 2937?
491*j - 9
What is the u'th term of 37, 163, 459, 1009, 1897, 3207?
14*u**3 + u**2 + 25*u - 3
What is the f'th term of -19, -38, -59, -82, -107, -134?
-f**2 - 16*f - 2
What is the p'th term of 25, 172, 571, 1348, 2629, 4540, 7207, 10756?
21*p**3 + 4
What is the q'th term of 9, 0, -41, -132, -291, -536, -885?
-3*q**3 + 2*q**2 + 6*q + 4
What is the m'th term of 3, 34, 89, 168?
12*m**2 - 5*m - 4
What is the j'th term of 1372, 1370, 1368, 1366?
-2*j + 1374
What is the d'th term of -18, -44, -70, -96, -122, -148?
-26*d + 8
What is the k'th term of -915, -1828, -2741?
-913*k - 2
What is the h'th term of -350, -710, -1084, -1472, -1874, -2290, -2720?
-7*h**2 - 339*h - 4
What is the v'th term of 177, 173, 167, 159, 149, 137, 123?
-v**2 - v + 179
What is the y'th term of -7, 3, 17, 35, 57, 83, 113?
2*y**2 + 4*y - 13
What is the w'th term of -26067, -26069, -26071, -26073, -26075?
-2*w - 26065
What is the m'th term of -65, -130, -197, -266?
-m**2 - 62*m - 2
What is the x'th term of 135, 261, 387?
126*x + 9
What is the p'th term of -186, -176, -158, -126, -74, 4?
p**3 - 2*p**2 + 9*p - 194
What is the w'th term of -592, -602, -616, -634, -656?
-2*w**2 - 4*w - 586
What is the h'th term of -1635, -1632, -1629, -1626, -1623?
3*h - 1638
What is the m'th term of 886, 890, 892, 892, 890?
-m**2 + 7*m + 880
What is the b'th term of 251, 240, 229?
-11*b + 262
What is the j'th term of -182, -184, -186?
-2*j - 180
What is the q'th term of 64, 150, 294, 496, 756, 1074, 1450?
29*q**2 - q + 36
What is the n'th term of -26857, -26856, -26853, -26848?
n**2 - 2*n - 26856
What is the c'th term of -39, -151, -339, -603, -943, -1359, -1851?
-38*c**2 + 2*c - 3
What is the j'th term of -4820, -4818, -4814, -4808?
j**2 - j - 4820
What is the t'th term of -10, -22, -60, -136, -262, -450, -712, -1060?
-2*t**3 - t**2 + 5*t - 12
What is the u'th term of -5, 67, 193, 379, 631, 955?
u**3 + 21*u**2 + 2*u - 29
What is the j'th term of 449, 450, 451, 452?
j + 448
What is the o'th term of -82, -53, -16, 35, 106, 203?
o**3 - 2*o**2 + 28*o - 109
What is the l'th term of -13, -37, -81, -151, -253?
-l**3 - 4*l**2 - 5*l - 3
What is the m'th term of -307, -621, -935, -1249, -1563, -1877?
-314*m + 7
What is the c'th term of 93, 447, 1055, 1911, 3009, 4343?
-c**3 + 133*c**2 - 38*c - 1
What is the b'th term of 13, 22, 33, 46?
b**2 + 6*b + 6
What is the n'th term of 128, 521, 1182, 2117, 3332, 4833, 6626, 8717?
n**3 + 128*n**2 + 2*n - 3
What is the a'th term of -114, -188, -312, -486, -710, -984?
-25*a**2 + a - 90
What is the b'th term of 3, 93, 235, 423, 651, 913, 1203, 1515?
-b**3 + 32*b**2 + b - 29
What is the h'th term of 6, 10, 14, 18, 22?
4*h + 2
What is the w'th term of -39, -21, 3, 27, 45, 51?
-w**3 + 9*w**2 - 2*w - 45
What is the q'th term of -1, 4, 9?
5*q - 6
What is the a'th term of -27, -116, -325, -714, -1343, -2272, -3561?
-10*a**3 - 19*a + 2
What is the l'th term of -44, -175, -498, -1109, -2104?
-16*l**3 - 19*l - 9
What is the v'th term of -18, -72, -126?
-54*v + 36
What is the z'th term of -69, -302, -689, -1230, -1925?
-77*z**2 - 2*z + 10
What is the j'th term of -1509, -1508, -1507, -1506?
j - 1510
What is the q'th term of -228, -225, -210, -177, -120?
q**3 - 4*q - 225
What is the h'th term of -121, -129, -143, -163, -189, -221?
-3*h**2 + h - 119
What is the m'th term of 3570, 3571, 3574, 3579, 3586, 3595, 3606?
m**2 - 2*m + 3571
What is the u'th term of -42, -49, -56?
-7*u - 35
What is the p'th term of -104, -106, -108?
-2*p - 102
What is the j'th term of -45, -44, 17, 168, 439, 860, 1461?
5*j**3 - 34*