+ 7
What is the w'th term of -400, -787, -1170, -1549, -1924?
2*w**2 - 393*w - 9
What is the z'th term of 0, 1, -14, -51, -116?
-z**3 - 2*z**2 + 14*z - 11
What is the l'th term of -13, -58, -131, -232, -361, -518, -703?
-14*l**2 - 3*l + 4
What is the c'th term of 106, 194, 282, 370?
88*c + 18
What is the z'th term of 27, 40, 53, 66, 79, 92?
13*z + 14
What is the x'th term of -4785, -4792, -4813, -4854, -4921, -5020?
-x**3 - x**2 + 3*x - 4786
What is the p'th term of 315, 314, 311, 306, 299, 290, 279?
-p**2 + 2*p + 314
What is the p'th term of -5, -19, -37, -59, -85, -115, -149?
-2*p**2 - 8*p + 5
What is the t'th term of -25, -38, -63, -106, -173, -270, -403?
-t**3 - 6*t - 18
What is the m'th term of 75, 104, 131, 156, 179?
-m**2 + 32*m + 44
What is the v'th term of -87, -194, -373, -624, -947, -1342, -1809?
-36*v**2 + v - 52
What is the q'th term of 267, 521, 775?
254*q + 13
What is the g'th term of 28, 33, 40, 49, 60, 73?
g**2 + 2*g + 25
What is the d'th term of 1435, 2857, 4281, 5707, 7135, 8565, 9997?
d**2 + 1419*d + 15
What is the d'th term of 22, 30, 38, 46?
8*d + 14
What is the y'th term of 2287, 2284, 2281, 2278, 2275, 2272?
-3*y + 2290
What is the r'th term of 876, 886, 900, 918, 940, 966, 996?
2*r**2 + 4*r + 870
What is the c'th term of 53, 139, 261, 419, 613, 843?
18*c**2 + 32*c + 3
What is the q'th term of 1947, 3884, 5821, 7758, 9695, 11632?
1937*q + 10
What is the q'th term of -1148, -1151, -1154?
-3*q - 1145
What is the u'th term of 3, 23, 63, 123, 203?
10*u**2 - 10*u + 3
What is the x'th term of 274, 273, 272, 271?
-x + 275
What is the r'th term of 7614, 7635, 7646, 7641, 7614, 7559, 7470?
-r**3 + r**2 + 25*r + 7589
What is the i'th term of 1, -9, -21, -35, -51, -69, -89?
-i**2 - 7*i + 9
What is the j'th term of -164, -138, -112, -86, -60, -34?
26*j - 190
What is the m'th term of 39, 40, 13, -66, -221, -476?
-4*m**3 + 10*m**2 - m + 34
What is the j'th term of 242, 207, 160, 95, 6?
-j**3 - 28*j + 271
What is the o'th term of -90, -104, -142, -216, -338, -520?
-2*o**3 - 88
What is the r'th term of -10, -26, -44, -64, -86, -110, -136?
-r**2 - 13*r + 4
What is the g'th term of 436, 446, 456, 466, 476, 486?
10*g + 426
What is the u'th term of 11, 47, 109, 197, 311?
13*u**2 - 3*u + 1
What is the k'th term of 81, 84, 89, 96?
k**2 + 80
What is the p'th term of 34, 25, 14, 1, -14, -31?
-p**2 - 6*p + 41
What is the h'th term of -970, -965, -956, -943?
2*h**2 - h - 971
What is the u'th term of -48, -33, -20, -15, -24, -53, -108, -195?
-u**3 + 5*u**2 + 7*u - 59
What is the s'th term of 90, 145, 222, 309, 394, 465?
-2*s**3 + 23*s**2 + 69
What is the k'th term of 627, 1254, 1879, 2502, 3123, 3742?
-k**2 + 630*k - 2
What is the k'th term of -31, -31, -23, -1, 41, 109, 209?
k**3 - 2*k**2 - k - 29
What is the i'th term of -42, -83, -132, -189, -254, -327, -408?
-4*i**2 - 29*i - 9
What is the p'th term of 1664, 3326, 4988?
1662*p + 2
What is the j'th term of -370, -739, -1110, -1483, -1858?
-j**2 - 366*j - 3
What is the d'th term of -42, -105, -194, -321, -498?
-2*d**3 - d**2 - 46*d + 7
What is the u'th term of -1, -17, -59, -139, -269, -461, -727?
-2*u**3 - u**2 + u + 1
What is the d'th term of 18, 67, 196, 447, 862?
7*d**3 - 2*d**2 + 6*d + 7
What is the i'th term of -3, 63, 165, 297, 453, 627, 813, 1005?
-i**3 + 24*i**2 + i - 27
What is the m'th term of 7, 9, 11, 13, 15, 17?
2*m + 5
What is the t'th term of -648, -657, -680, -723, -792?
-t**3 - t**2 + t - 647
What is the d'th term of -1287, -2579, -3871, -5163, -6455, -7747?
-1292*d + 5
What is the j'th term of 925, 918, 901, 868, 813, 730?
-j**3 + j**2 - 3*j + 928
What is the o'th term of 11, -10, -53, -124, -229, -374, -565?
-o**3 - 5*o**2 + o + 16
What is the x'th term of 9, 24, 39?
15*x - 6
What is the g'th term of -30, -64, -100, -138, -178, -220, -264?
-g**2 - 31*g + 2
What is the w'th term of -33, -287, -973, -2307, -4505, -7783, -12357?
-36*w**3 - 2*w + 5
What is the b'th term of -1479, -2966, -4455, -5946, -7439, -8934, -10431?
-b**2 - 1484*b + 6
What is the u'th term of 414, 817, 1220, 1623, 2026, 2429?
403*u + 11
What is the h'th term of 11, 8, 5, 2?
-3*h + 14
What is the s'th term of 499, 1021, 1543, 2065?
522*s - 23
What is the o'th term of 11, 18, 25, 32, 39, 46?
7*o + 4
What is the k'th term of -36, -49, -66, -87, -112, -141, -174?
-2*k**2 - 7*k - 27
What is the h'th term of 18, 39, 94, 201, 378, 643?
3*h**3 - h**2 + 3*h + 13
What is the s'th term of 211, 841, 1893, 3367, 5263, 7581?
211*s**2 - 3*s + 3
What is the d'th term of 8, 17, 38, 77, 140, 233, 362, 533?
d**3 + 2*d + 5
What is the f'th term of -5, -19, -19, 13, 95?
3*f**3 - 11*f**2 - 2*f + 5
What is the y'th term of 284, 450, 726, 1112?
55*y**2 + y + 228
What is the c'th term of 3, -22, -47?
-25*c + 28
What is the c'th term of 80, 107, 168, 275, 440, 675, 992, 1403?
2*c**3 + 5*c**2 - 2*c + 75
What is the v'th term of -17, -64, -173, -374, -697?
-5*v**3 - v**2 - 9*v - 2
What is the g'th term of 40, 161, 356, 619, 944, 1325?
-g**3 + 43*g**2 - g - 1
What is the g'th term of 31, 46, 61, 76?
15*g + 16
What is the x'th term of 89, 180, 271?
91*x - 2
What is the i'th term of 27, 55, 83, 111, 139?
28*i - 1
What is the t'th term of 2, -11, -36, -73, -122, -183, -256?
-6*t**2 + 5*t + 3
What is the m'th term of -82, -311, -692, -1225, -1910, -2747?
-76*m**2 - m - 5
What is the k'th term of 55, 53, 51, 49, 47?
-2*k + 57
What is the d'th term of 12, 17, 30, 57, 104, 177, 282?
d**3 - 2*d**2 + 4*d + 9
What is the h'th term of -298, -622, -962, -1324, -1714, -2138, -2602, -3112?
-h**3 - 2*h**2 - 311*h + 16
What is the p'th term of -24, -43, -34, 15, 116, 281, 522?
2*p**3 + 2*p**2 - 39*p + 11
What is the t'th term of 10, 34, 72, 124, 190?
7*t**2 + 3*t
What is the p'th term of 248, 343, 452, 581, 736, 923, 1148?
p**3 + p**2 + 85*p + 161
What is the r'th term of -17158, -17159, -17160, -17161, -17162, -17163?
-r - 17157
What is the v'th term of 62, 100, 116, 98, 34, -88, -280, -554?
-2*v**3 + v**2 + 49*v + 14
What is the a'th term of -1927, -1930, -1945, -1978, -2035, -2122, -2245, -2410?
-a**3 + 4*a - 1930
What is the c'th term of 1510, 1508, 1504, 1498?
-c**2 + c + 1510
What is the i'th term of 11124, 11123, 11122, 11121, 11120?
-i + 11125
What is the b'th term of 290, 295, 312, 347, 406?
b**3 - 2*b + 291
What is the d'th term of 1197, 1201, 1207, 1215?
d**2 + d + 1195
What is the i'th term of 18, 48, 68, 72, 54, 8?
-i**3 + i**2 + 34*i - 16
What is the h'th term of -23, -19, -19, -23?
-2*h**2 + 10*h - 31
What is the a'th term of 189, 175, 161?
-14*a + 203
What is the d'th term of 20, 37, 76, 143, 244, 385, 572, 811?
d**3 + 5*d**2 - 5*d + 19
What is the c'th term of 3124, 3109, 3084, 3043, 2980?
-c**3 + c**2 - 11*c + 3135
What is the b'th term of 20, 74, 222, 512, 992, 1710, 2714, 4052?
8*b**3 - b**2 + b + 12
What is the j'th term of 2101, 2105, 2113, 2125, 2141, 2161?
2*j**2 - 2*j + 2101
What is the t'th term of -551, -486, -411, -320, -207?
t**3 - t**2 + 61*t - 612
What is the r'th term of 18, 9, -36, -135, -306, -567, -936, -1431?
-3*r**3 + 12*r + 9
What is the i'th term of -40, -49, -106, -235, -460, -805, -1294?
-4*i**3 + 19*i - 55
What is the j'th term of 155, 127, 73, -19, -161?
-2*j**3 - j**2 - 11*j + 169
What is the m'th term of -35, -52, -55, -38, 5, 80, 193, 350?
m**3 + m**2 - 27*m - 10
What is the r'th term of 17, 56, 121, 212, 329, 472?
13*r**2 + 4
What is the s'th term of 237, 238, 235, 228, 217, 202?
-2*s**2 + 7*s + 232
What is the h'th term of 303, 609, 913, 1215?
-h**2 + 309*h - 5
What is the l'th term of 19, 20, -31, -176, -457, -916?
-7*l**3 + 16*l**2 + 2*l + 8
What is the n'th term of -248, -495, -742, -989?
-247*n - 1
What is the j'th term of 60, 68, 76, 84, 92?
8*j + 52
What is the g'th term of -38, -28, -4, 40, 110?
g**3 + g**2 - 40
What is the c'th term of -12, 19, 100, 255, 508?
4*c**3 + c**2 - 17
What is the g'th term of -90, -478, -1526, -3564, -6922, -11930, -18918, -28216?
-55*g**3 - 3*g - 32
What is the l'th term of 21, 43, 79, 129?
7*l**2 + l + 13
What is the q'th term of -978, -966, -940, -894, -822?
q**3 + q**2 + 2*q - 982
What is the q'th term of -2894, -5777, -8660, -11543, -14426?
-2883*q - 11
What is the a'th term of -45, -109, -187, -285, -409, -565?
-a**3 - a**2 - 54*a + 11
What is the u'th term o