4001, 6002?
2001*o - 1
What is the n'th term of 821, 822, 823, 824, 825?
n + 820
What is the d'th term of -828, -873, -918, -963, -1008?
-45*d - 783
What is the w'th term of 33, 66, 99, 132, 165?
33*w
What is the a'th term of 159, 135, 109, 81?
-a**2 - 21*a + 181
What is the r'th term of 21, -7, -77, -207, -415, -719?
-3*r**3 - 3*r**2 + 2*r + 25
What is the d'th term of -40, -47, -54, -61, -68, -75?
-7*d - 33
What is the w'th term of 13, 7, -5, -23, -47, -77?
-3*w**2 + 3*w + 13
What is the d'th term of -59, -57, -57, -59, -63?
-d**2 + 5*d - 63
What is the g'th term of 569, 1139, 1711, 2285, 2861, 3439?
g**2 + 567*g + 1
What is the b'th term of -49, -51, -57, -67?
-2*b**2 + 4*b - 51
What is the l'th term of -35, -74, -121, -176, -239, -310?
-4*l**2 - 27*l - 4
What is the x'th term of 69, 50, -5, -114, -295?
-3*x**3 + 2*x + 70
What is the h'th term of -1, -37, -125, -289, -553?
-4*h**3 - 2*h**2 - 2*h + 7
What is the j'th term of 40, 58, 60, 40, -8?
-j**3 - 2*j**2 + 31*j + 12
What is the r'th term of 122, 492, 1102, 1946, 3018, 4312, 5822?
-r**3 + 126*r**2 - r - 2
What is the n'th term of -413, -830, -1241, -1640, -2021, -2378?
n**3 - 3*n**2 - 415*n + 4
What is the p'th term of 699, 1403, 2107, 2811, 3515, 4219?
704*p - 5
What is the y'th term of 106, 112, 130, 166, 226, 316?
y**3 - y + 106
What is the d'th term of 783, 1554, 2323, 3090, 3855?
-d**2 + 774*d + 10
What is the v'th term of 22, 35, 46, 55, 62?
-v**2 + 16*v + 7
What is the n'th term of 423, 840, 1253, 1662?
-2*n**2 + 423*n + 2
What is the c'th term of 104, 225, 346, 467, 588, 709?
121*c - 17
What is the y'th term of -26, -61, -108, -167, -238, -321?
-6*y**2 - 17*y - 3
What is the a'th term of -132, -258, -382, -504, -624?
a**2 - 129*a - 4
What is the h'th term of 24, 200, 674, 1596, 3116, 5384?
25*h**3 - h**2 + 4*h - 4
What is the q'th term of 76, 96, 116, 136, 156?
20*q + 56
What is the q'th term of -13, -29, -35, -25, 7, 67, 161?
q**3 - q**2 - 20*q + 7
What is the n'th term of 3, -14, -43, -84, -137, -202, -279?
-6*n**2 + n + 8
What is the y'th term of 354, 709, 1064?
355*y - 1
What is the u'th term of -2509, -2511, -2513, -2515, -2517?
-2*u - 2507
What is the x'th term of -10, -18, -12, 14, 66, 150?
x**3 + x**2 - 18*x + 6
What is the w'th term of -161, -200, -249, -314, -401?
-w**3 + w**2 - 35*w - 126
What is the r'th term of 15, -52, -191, -426, -781?
-4*r**3 - 12*r**2 - 3*r + 34
What is the v'th term of -55, -59, -57, -43, -11, 45, 131, 253?
v**3 - 3*v**2 - 2*v - 51
What is the c'th term of 1714, 3434, 5154, 6874, 8594, 10314?
1720*c - 6
What is the q'th term of 1464, 11722, 39562, 93774, 183148, 316474, 502542?
1465*q**3 + q**2 - 2
What is the x'th term of 54, 479, 1628, 3861, 7538?
60*x**3 + 2*x**2 - x - 7
What is the q'th term of 406, 813, 1220, 1627, 2034, 2441?
407*q - 1
What is the t'th term of -72, -145, -218, -291, -364, -437?
-73*t + 1
What is the u'th term of -221, -200, -157, -86, 19, 164, 355, 598?
u**3 + 5*u**2 - u - 226
What is the c'th term of 20, 20, 34, 68, 128, 220?
c**3 + c**2 - 10*c + 28
What is the f'th term of -10, -21, -36, -55, -78, -105?
-2*f**2 - 5*f - 3
What is the z'th term of -4, 7, 18, 29?
11*z - 15
What is the m'th term of -11, -32, -67, -122, -203, -316, -467, -662?
-m**3 - m**2 - 11*m + 2
What is the t'th term of -3039, -3034, -3025, -3012, -2995, -2974, -2949?
2*t**2 - t - 3040
What is the q'th term of 0, 1, 22, 75, 172, 325, 546?
2*q**3 - 2*q**2 - 7*q + 7
What is the p'th term of 150, 149, 148?
-p + 151
What is the o'th term of 1, 7, 13, 19?
6*o - 5
What is the a'th term of 89, 84, 79, 74, 69?
-5*a + 94
What is the y'th term of -827, -829, -831?
-2*y - 825
What is the c'th term of -32, -114, -246, -422, -636, -882, -1154?
c**3 - 31*c**2 + 4*c - 6
What is the g'th term of 572, 1162, 1750, 2336, 2920, 3502?
-g**2 + 593*g - 20
What is the s'th term of -1945, -1945, -1947, -1951, -1957, -1965?
-s**2 + 3*s - 1947
What is the v'th term of -1842, -3681, -5518, -7353, -9186?
v**2 - 1842*v - 1
What is the b'th term of 10, 14, 12, -2, -34, -90?
-b**3 + 3*b**2 + 2*b + 6
What is the d'th term of -17, -28, -41, -56, -73, -92, -113?
-d**2 - 8*d - 8
What is the y'th term of -190, -205, -240, -307, -418, -585?
-2*y**3 + 2*y**2 - 7*y - 183
What is the s'th term of -65, -271, -623, -1127, -1789, -2615?
-s**3 - 67*s**2 + 2*s + 1
What is the y'th term of 22, 26, 26, 16, -10, -58, -134, -244?
-y**3 + 4*y**2 - y + 20
What is the g'th term of -522, -1097, -1672, -2247, -2822?
-575*g + 53
What is the k'th term of -1727, -1729, -1729, -1727?
k**2 - 5*k - 1723
What is the u'th term of -413, -406, -395, -380, -361, -338, -311?
2*u**2 + u - 416
What is the u'th term of 4264, 8531, 12800, 17071, 21344?
u**2 + 4264*u - 1
What is the a'th term of -103, -207, -309, -409, -507?
a**2 - 107*a + 3
What is the h'th term of -12, -59, -106, -153, -200, -247?
-47*h + 35
What is the f'th term of -674, -673, -672, -671?
f - 675
What is the j'th term of -29, -44, -77, -134, -221, -344?
-j**3 - 3*j**2 + j - 26
What is the x'th term of 1149, 1148, 1147, 1146, 1145?
-x + 1150
What is the h'th term of -21, -16, -11, -6, -1?
5*h - 26
What is the z'th term of -8734, -17466, -26198, -34930, -43662, -52394?
-8732*z - 2
What is the j'th term of -79, -68, -43, 2, 73, 176, 317, 502?
j**3 + j**2 + j - 82
What is the i'th term of -2162, -2163, -2164, -2165, -2166, -2167?
-i - 2161
What is the u'th term of 3401, 13596, 30587, 54374, 84957?
3398*u**2 + u + 2
What is the m'th term of 138, 146, 166, 204, 266, 358, 486?
m**3 + m + 136
What is the c'th term of -1076, -1075, -1074, -1073, -1072?
c - 1077
What is the y'th term of -6, 2, 40, 126, 278, 514?
3*y**3 - 3*y**2 - 4*y - 2
What is the r'th term of 422, 420, 418?
-2*r + 424
What is the c'th term of -421, -1693, -3819, -6805, -10657, -15381, -20983?
-c**3 - 421*c**2 - 2*c + 3
What is the t'th term of 903, 901, 899, 897?
-2*t + 905
What is the p'th term of 267, 519, 759, 981, 1179, 1347, 1479?
-p**3 + 259*p + 9
What is the k'th term of -119, -237, -355, -473?
-118*k - 1
What is the u'th term of 55, 238, 673, 1486, 2803, 4750, 7453, 11038?
21*u**3 + 36*u - 2
What is the l'th term of 59, 51, 27, -19, -93, -201, -349?
-l**3 - 2*l**2 + 5*l + 57
What is the b'th term of -26, -315, -804, -1499, -2406, -3531, -4880?
-b**3 - 94*b**2 + 69
What is the p'th term of 19, 114, 339, 748, 1395, 2334, 3619?
9*p**3 + 11*p**2 - p
What is the d'th term of 13, 15, 25, 49, 93, 163?
d**3 - 2*d**2 + d + 13
What is the r'th term of -190, -196, -212, -244, -298?
-r**3 + r**2 - 2*r - 188
What is the z'th term of -2756, -2755, -2754, -2753, -2752, -2751?
z - 2757
What is the z'th term of 116, 158, 200?
42*z + 74
What is the d'th term of -82, -113, -144, -175?
-31*d - 51
What is the m'th term of 97, 191, 285, 379?
94*m + 3
What is the y'th term of 29, 66, 107, 152, 201, 254?
2*y**2 + 31*y - 4
What is the t'th term of 198, 182, 158, 126, 86, 38, -18?
-4*t**2 - 4*t + 206
What is the p'th term of -62, -122, -182, -242?
-60*p - 2
What is the w'th term of -28, -22, -16, -10?
6*w - 34
What is the t'th term of -22, -42, -62, -82, -102?
-20*t - 2
What is the o'th term of -191, -404, -643, -914, -1223?
-o**3 - 7*o**2 - 185*o + 2
What is the u'th term of 0, -72, -282, -702, -1404, -2460?
-12*u**3 + 3*u**2 + 3*u + 6
What is the m'th term of -219, -435, -651?
-216*m - 3
What is the t'th term of 22, 17, 8, -5, -22, -43?
-2*t**2 + t + 23
What is the u'th term of 568, 566, 564, 562?
-2*u + 570
What is the k'th term of -67, -22, 95, 320, 689, 1238, 2003?
6*k**3 + 3*k - 76
What is the m'th term of -22, -4, 26, 68?
6*m**2 - 28
What is the g'th term of -417, -1656, -3721, -6612, -10329, -14872?
-413*g**2 - 4
What is the s'th term of -494, -869, -1244, -1619, -1994?
-375*s - 119
What is the l'th term of -18, 10, 56, 120, 202?
9*l**2 + l - 28
What is the m'th term of -328, -646, -962, -1276, -1588?
m**2 - 321*m - 8
What is the k'th term of 130, 240, 348, 454, 558?
-k**2 + 113*k + 18
What is the r'th term of 3, 5, 3, -3, -13, -27, -45?
-2*r**2 + 8*r - 3
What is the z'th term of 191, 147, 105, 65, 27?
z**2 - 47*z + 237
What is the f'th term of -667, -631, -585, -523, -439, -327?
f**3 - f**2 + 32*f - 699
What is the u'th term of -51, -54, -57, -60, -63, -66?
-3*u - 48
What is the s'th term of -73, -1