 151, 234, 349?
l**3 - 2*l**2 + 14*l + 6
What is the a'th term of 77, 212, 335, 440, 521, 572?
-a**3 + 142*a - 64
What is the n'th term of 214, 436, 658, 880, 1102, 1324?
222*n - 8
What is the x'th term of 50, 207, 468, 833, 1302, 1875, 2552?
52*x**2 + x - 3
What is the t'th term of -61, -62, -57, -40, -5?
t**3 - 3*t**2 + t - 60
What is the f'th term of -53, -46, -39, -32, -25, -18?
7*f - 60
What is the t'th term of -748, -751, -754?
-3*t - 745
What is the w'th term of 487, 527, 567, 607, 647?
40*w + 447
What is the z'th term of -140, -146, -162, -194, -248, -330, -446, -602?
-z**3 + z**2 - 2*z - 138
What is the r'th term of 150, 605, 1364, 2427, 3794?
152*r**2 - r - 1
What is the y'th term of 101, 205, 315, 437, 577, 741, 935?
y**3 - 3*y**2 + 106*y - 3
What is the f'th term of -1069, -2140, -3211, -4282?
-1071*f + 2
What is the j'th term of 1311, 10536, 35575, 84336, 164727, 284656, 452031?
1318*j**3 - j**2 + 2*j - 8
What is the r'th term of -118, -240, -362?
-122*r + 4
What is the a'th term of 769, 1542, 2317, 3094?
a**2 + 770*a - 2
What is the r'th term of 540, 547, 554, 561?
7*r + 533
What is the l'th term of 2214, 2213, 2212, 2211, 2210?
-l + 2215
What is the r'th term of 2, -4, -20, -52, -106, -188?
-r**3 + r**2 - 2*r + 4
What is the y'th term of 5540, 5539, 5538, 5537, 5536?
-y + 5541
What is the y'th term of 45, 60, 85, 120, 165, 220?
5*y**2 + 40
What is the h'th term of 1020, 2040, 3060, 4080, 5100?
1020*h
What is the h'th term of -187, -217, -245, -271, -295?
h**2 - 33*h - 155
What is the s'th term of 23, 237, 593, 1091, 1731, 2513?
71*s**2 + s - 49
What is the w'th term of -232, -455, -676, -895, -1112, -1327?
w**2 - 226*w - 7
What is the v'th term of -151, -138, -139, -160, -207, -286, -403, -564?
-v**3 - v**2 + 23*v - 172
What is the x'th term of 16, 48, 102, 178, 276, 396, 538?
11*x**2 - x + 6
What is the l'th term of -21, -16, -23, -48, -97, -176, -291, -448?
-l**3 + 12*l - 32
What is the l'th term of -7, -11, -31, -79, -167, -307, -511?
-2*l**3 + 4*l**2 - 2*l - 7
What is the j'th term of -34, -66, -98, -130, -162, -194?
-32*j - 2
What is the i'th term of -46, -95, -144?
-49*i + 3
What is the l'th term of 35, 92, 211, 422, 755?
5*l**3 + l**2 + 19*l + 10
What is the g'th term of -16, -26, -24, -4, 40, 114, 224?
g**3 - 17*g
What is the t'th term of 242, 243, 244?
t + 241
What is the g'th term of -1797, -1813, -1829?
-16*g - 1781
What is the b'th term of -49, -134, -231, -346, -485, -654, -859, -1106?
-b**3 - 78*b + 30
What is the w'th term of 84, 361, 816, 1443, 2236?
-w**3 + 95*w**2 - w - 9
What is the c'th term of 241, 234, 227, 220?
-7*c + 248
What is the b'th term of -280, -1112, -2492, -4414, -6872, -9860?
b**3 - 280*b**2 + b - 2
What is the s'th term of 0, -16, -44, -84, -136, -200, -276?
-6*s**2 + 2*s + 4
What is the j'th term of 134, 131, 128, 125, 122?
-3*j + 137
What is the z'th term of 1972, 3946, 5932, 7936, 9964?
z**3 + 1967*z + 4
What is the t'th term of 67, 129, 191, 253, 315, 377?
62*t + 5
What is the s'th term of -1000, -994, -976, -940, -880, -790?
s**3 - s - 1000
What is the o'th term of -12, -130, -444, -1050, -2044, -3522?
-16*o**3 - 2*o**2 + 6
What is the y'th term of -72, -283, -636, -1131, -1768, -2547, -3468?
-71*y**2 + 2*y - 3
What is the y'th term of 14, -4, -50, -136, -274, -476, -754, -1120?
-2*y**3 - 2*y**2 + 2*y + 16
What is the p'th term of -135, -267, -393, -513, -627, -735?
3*p**2 - 141*p + 3
What is the d'th term of 1369, 1363, 1347, 1315, 1261, 1179?
-d**3 + d**2 - 2*d + 1371
What is the i'th term of -2896, -5792, -8688, -11584?
-2896*i
What is the m'th term of 33, 42, 65, 108, 177?
m**3 + m**2 - m + 32
What is the n'th term of -39, -72, -105, -138?
-33*n - 6
What is the c'th term of -9, -67, -229, -549, -1081, -1879, -2997?
-9*c**3 + 2*c**2 - c - 1
What is the g'th term of -34, -130, -290, -514, -802?
-32*g**2 - 2
What is the q'th term of -63, -106, -187, -312, -487, -718, -1011?
-q**3 - 13*q**2 + 3*q - 52
What is the z'th term of -17, -46, -75, -104?
-29*z + 12
What is the r'th term of -65, -118, -257, -524, -961, -1610?
-7*r**3 - r**2 - r - 56
What is the v'th term of -15, -55, -123, -231, -391, -615?
-2*v**3 - 2*v**2 - 20*v + 9
What is the d'th term of 204, 188, 172, 156, 140?
-16*d + 220
What is the y'th term of 61, 59, 57, 55?
-2*y + 63
What is the q'th term of 17943, 17944, 17945, 17946, 17947?
q + 17942
What is the d'th term of -63, -80, -97, -114?
-17*d - 46
What is the l'th term of 718, 1437, 2158, 2881, 3606, 4333?
l**2 + 716*l + 1
What is the y'th term of -898, -1796, -2694?
-898*y
What is the m'th term of 1974, 1976, 1978, 1980?
2*m + 1972
What is the n'th term of -8, 9, 38, 79, 132, 197, 274?
6*n**2 - n - 13
What is the q'th term of 48, 208, 484, 882, 1408, 2068, 2868?
q**3 + 52*q**2 - 3*q - 2
What is the v'th term of -33, -27, -19, -9, 3, 17?
v**2 + 3*v - 37
What is the t'th term of -2275, -4570, -6875, -9196, -11539, -13910, -16315?
-t**3 + t**2 - 2291*t + 16
What is the p'th term of -123, -179, -235, -291?
-56*p - 67
What is the y'th term of -2, -13, -22, -29, -34, -37?
y**2 - 14*y + 11
What is the j'th term of -86, -82, -78, -74?
4*j - 90
What is the s'th term of -1010, -2050, -3104, -4178, -5278, -6410, -7580?
-s**3 - s**2 - 1030*s + 22
What is the d'th term of 95, 80, 75, 86, 119, 180, 275, 410?
d**3 - d**2 - 19*d + 114
What is the v'th term of -32, -103, -208, -341, -496, -667, -848, -1033?
v**3 - 23*v**2 - 9*v - 1
What is the k'th term of 77, 78, 79, 80, 81, 82?
k + 76
What is the o'th term of 15, 23, 37, 57, 83?
3*o**2 - o + 13
What is the c'th term of -124, -277, -462, -679, -928, -1209, -1522?
-16*c**2 - 105*c - 3
What is the y'th term of -3, -2, -1, 0, 1?
y - 4
What is the d'th term of 11, -36, -157, -388, -765, -1324, -2101?
-6*d**3 - d**2 - 2*d + 20
What is the s'th term of 58228, 58229, 58230, 58231?
s + 58227
What is the w'th term of -337, -639, -941, -1243?
-302*w - 35
What is the n'th term of -7, -21, -39, -61, -87, -117, -151?
-2*n**2 - 8*n + 3
What is the z'th term of -2197, -4401, -6619, -8857, -11121, -13417?
-z**3 - z**2 - 2194*z - 1
What is the l'th term of 679, 1358, 2037?
679*l
What is the z'th term of -64, -117, -168, -217, -264?
z**2 - 56*z - 9
What is the r'th term of -107, -500, -1149, -2048, -3191, -4572, -6185, -8024?
r**3 - 134*r**2 + 2*r + 24
What is the q'th term of -35, -47, -57, -65, -71, -75, -77?
q**2 - 15*q - 21
What is the m'th term of -6, -9, 0, 27, 78?
m**3 - 10*m + 3
What is the o'th term of 9, 11, 9, 3, -7?
-2*o**2 + 8*o + 3
What is the z'th term of 1040, 2095, 3162, 4247, 5356?
z**3 + 1048*z - 9
What is the w'th term of 86, 259, 434, 611, 790, 971?
w**2 + 170*w - 85
What is the c'th term of -21, -45, -85, -141, -213, -301, -405?
-8*c**2 - 13
What is the w'th term of -3214, -3211, -3208?
3*w - 3217
What is the q'th term of 1135, 1136, 1137, 1138?
q + 1134
What is the d'th term of 20, 68, 152, 290, 500, 800, 1208, 1742?
3*d**3 + 27*d - 10
What is the j'th term of 28, 76, 154, 262, 400?
15*j**2 + 3*j + 10
What is the n'th term of 13, -1, -13, -17, -7?
n**3 - 5*n**2 - 6*n + 23
What is the u'th term of -362, -1445, -3250, -5777?
-361*u**2 - 1
What is the k'th term of -1227, -1226, -1235, -1260, -1307, -1382, -1491, -1640?
-k**3 + k**2 + 5*k - 1232
What is the j'th term of 10, 41, 72, 103?
31*j - 21
What is the h'th term of 39, 76, 113, 150, 187?
37*h + 2
What is the n'th term of -7, -1, 3, -1, -19, -57?
-n**3 + 5*n**2 - 2*n - 9
What is the f'th term of -42, -83, -128, -177, -230?
-2*f**2 - 35*f - 5
What is the c'th term of 7, 22, 49, 94, 163, 262?
c**3 + 8*c - 2
What is the j'th term of 4, 27, 54, 85, 120, 159?
2*j**2 + 17*j - 15
What is the s'th term of 672, 1343, 2014, 2685?
671*s + 1
What is the c'th term of -242, -485, -728?
-243*c + 1
What is the y'th term of 73, 139, 205, 271, 337?
66*y + 7
What is the m'th term of 24, 118, 274, 492, 772, 1114?
31*m**2 + m - 8
What is the q'th term of 100, 233, 372, 517, 668, 825?
3*q**2 + 124*q - 27
What is the t'th term of -56, -99, -120, -107, -48, 69, 256?
2*t**3 - t**2 - 54*t - 3
What is the h'th term of -707, -709, -713, -719?
-h**2 + h - 707
What is the z'th term of -3889, -3883, -3877?
6*z - 3895
What is the p'th term of -1040, -1046, -1064, -1100, -1160?
-p**3 + p - 1040
What is the j'th 