4?
123*j**2 - 3*j - 2
What is the z'th term of 29, 37, 45?
8*z + 21
What is the x'th term of -233, -231, -229, -227?
2*x - 235
What is the z'th term of -157, -371, -603, -859, -1145, -1467, -1831, -2243?
-z**3 - 3*z**2 - 198*z + 45
What is the p'th term of 76, 87, 84, 67, 36, -9?
-7*p**2 + 32*p + 51
What is the t'th term of 219, 170, 107, 24, -85, -226, -405, -628?
-t**3 - t**2 - 39*t + 260
What is the a'th term of -10, -8, -4, 2, 10, 20, 32?
a**2 - a - 10
What is the t'th term of -8, -26, -58, -104, -164, -238, -326?
-7*t**2 + 3*t - 4
What is the m'th term of -483, -484, -487, -492?
-m**2 + 2*m - 484
What is the w'th term of -24, -199, -494, -909, -1444, -2099, -2874?
-60*w**2 + 5*w + 31
What is the s'th term of -45, -124, -241, -414, -661, -1000?
-3*s**3 - s**2 - 55*s + 14
What is the i'th term of -141, -518, -1147, -2028, -3161?
-126*i**2 + i - 16
What is the u'th term of 311, 620, 929, 1238, 1547, 1856?
309*u + 2
What is the q'th term of 659, 1314, 1981, 2666, 3375, 4114, 4889?
q**3 + 648*q + 10
What is the t'th term of 42586, 42587, 42588, 42589, 42590, 42591?
t + 42585
What is the i'th term of -205, -215, -225, -229, -221, -195, -145?
i**3 - 6*i**2 + i - 201
What is the j'th term of 3, 9, 17, 27?
j**2 + 3*j - 1
What is the g'th term of 444, 880, 1314, 1746, 2176, 2604, 3030?
-g**2 + 439*g + 6
What is the p'th term of 2003, 4010, 6027, 8060, 10115, 12198, 14315?
p**3 - p**2 + 2003*p
What is the t'th term of 112, 210, 296, 364, 408, 422, 400, 336?
-t**3 + 105*t + 8
What is the y'th term of 3180, 3179, 3178, 3177, 3176?
-y + 3181
What is the q'th term of 102, 200, 298, 396, 494?
98*q + 4
What is the u'th term of -43, -87, -131, -175, -219?
-44*u + 1
What is the z'th term of -6, 0, 14, 36, 66, 104, 150?
4*z**2 - 6*z - 4
What is the a'th term of 41, 84, 151, 254, 405, 616, 899, 1266?
2*a**3 + 29*a + 10
What is the k'th term of 208, 266, 324, 382, 440?
58*k + 150
What is the s'th term of -34, -53, -70, -85, -98, -109?
s**2 - 22*s - 13
What is the r'th term of -211, -203, -193, -181, -167?
r**2 + 5*r - 217
What is the m'th term of -253, -254, -255, -256, -257, -258?
-m - 252
What is the o'th term of 29, 27, 23, 17, 9, -1?
-o**2 + o + 29
What is the p'th term of 20, 33, 38, 29, 0, -55, -142, -267?
-p**3 + 2*p**2 + 14*p + 5
What is the z'th term of -149, -161, -187, -233, -305, -409, -551?
-z**3 - z**2 - 2*z - 145
What is the r'th term of -2965, -2970, -2979, -2992, -3009?
-2*r**2 + r - 2964
What is the h'th term of 1977, 1971, 1961, 1947, 1929, 1907?
-2*h**2 + 1979
What is the n'th term of -11, -8, -9, -20, -47, -96?
-n**3 + 4*n**2 - 2*n - 12
What is the z'th term of -42, -177, -392, -681, -1038, -1457, -1932, -2457?
z**3 - 46*z**2 - 4*z + 7
What is the v'th term of 12, 89, 224, 423, 692, 1037, 1464?
v**3 + 23*v**2 + v - 13
What is the l'th term of -38, -81, -112, -125, -114, -73, 4, 123?
l**3 - 50*l + 11
What is the r'th term of 62, 129, 210, 311, 438, 597, 794?
r**3 + r**2 + 57*r + 3
What is the i'th term of 50, 82, 102, 104, 82, 30?
-i**3 + 39*i + 12
What is the k'th term of 34, -30, -128, -254, -402, -566, -740, -918?
k**3 - 23*k**2 - 2*k + 58
What is the l'th term of -1037, -2071, -3105, -4139, -5173?
-1034*l - 3
What is the o'th term of 177, 1457, 4923, 11667, 22781, 39357?
182*o**3 + o**2 + 3*o - 9
What is the g'th term of 1639, 1640, 1641, 1642, 1643?
g + 1638
What is the k'th term of 9885, 9888, 9891, 9894, 9897, 9900?
3*k + 9882
What is the y'th term of 317, 317, 339, 395, 497, 657, 887, 1199?
2*y**3 - y**2 - 11*y + 327
What is the m'th term of -20495, -20492, -20479, -20450, -20399, -20320, -20207, -20054?
m**3 - m**2 - m - 20494
What is the o'th term of -42, -186, -420, -738, -1134, -1602, -2136?
o**3 - 51*o**2 + 2*o + 6
What is the j'th term of -13, -32, -63, -112, -185, -288?
-j**3 - 12*j
What is the o'th term of -778, -772, -768, -766, -766, -768?
-o**2 + 9*o - 786
What is the w'th term of 144, 140, 124, 90, 32, -56, -180?
-w**3 + 3*w + 142
What is the v'th term of -148, -288, -424, -556, -684?
2*v**2 - 146*v - 4
What is the l'th term of 76, 84, 92, 100, 108, 116?
8*l + 68
What is the r'th term of -1367, -1362, -1355, -1346, -1335, -1322, -1307?
r**2 + 2*r - 1370
What is the p'th term of -204, -418, -632, -846, -1060?
-214*p + 10
What is the a'th term of 23928, 47856, 71784, 95712, 119640?
23928*a
What is the c'th term of -39, -38, -37?
c - 40
What is the f'th term of -151, -146, -141, -136, -131, -126?
5*f - 156
What is the w'th term of -31, -50, -89, -154, -251, -386, -565, -794?
-w**3 - 4*w**2 - 26
What is the j'th term of -375, -760, -1147, -1536, -1927, -2320?
-j**2 - 382*j + 8
What is the d'th term of -487, -962, -1435, -1906?
d**2 - 478*d - 10
What is the o'th term of -53, -51, -49, -47, -45?
2*o - 55
What is the g'th term of 35, 43, 67, 113, 187, 295, 443?
g**3 + 2*g**2 - 5*g + 37
What is the i'th term of -824, -1649, -2474, -3299, -4124?
-825*i + 1
What is the r'th term of -66, -151, -300, -519, -814?
-r**3 - 26*r**2 - 39
What is the i'th term of 154, 287, 410, 517, 602, 659, 682?
-i**3 + i**2 + 137*i + 17
What is the r'th term of -103, -246, -389, -532?
-143*r + 40
What is the z'th term of 8, 121, 416, 983, 1912, 3293, 5216, 7771?
15*z**3 + z**2 + 5*z - 13
What is the d'th term of -147, -185, -233, -297, -383?
-d**3 + d**2 - 34*d - 113
What is the a'th term of 1603, 3208, 4813, 6418?
1605*a - 2
What is the b'th term of 9, 44, 105, 192, 305, 444?
13*b**2 - 4*b
What is the f'th term of -107, -211, -311, -407, -499, -587?
2*f**2 - 110*f + 1
What is the g'th term of 13579, 27161, 40745, 54331, 67919, 81509?
g**2 + 13579*g - 1
What is the b'th term of -108, -115, -126, -141, -160, -183, -210?
-2*b**2 - b - 105
What is the s'th term of -171, -341, -511?
-170*s - 1
What is the a'th term of -4672, -9344, -14016?
-4672*a
What is the u'th term of -99, -393, -881, -1563, -2439, -3509?
-97*u**2 - 3*u + 1
What is the c'th term of 21, 20, 31, 60, 113, 196?
c**3 - 8*c + 28
What is the s'th term of -496, -505, -526, -565, -628, -721, -850, -1021?
-s**3 - 2*s - 493
What is the s'th term of -160, -315, -458, -583, -684, -755, -790?
s**3 - 162*s + 1
What is the z'th term of 368, 369, 370, 371?
z + 367
What is the d'th term of 23, 25, 27, 29, 31?
2*d + 21
What is the m'th term of 12287, 12285, 12281, 12275, 12267, 12257, 12245?
-m**2 + m + 12287
What is the t'th term of -141, -140, -139?
t - 142
What is the v'th term of -65, -70, -75, -80?
-5*v - 60
What is the c'th term of 47, 184, 413, 734, 1147, 1652, 2249?
46*c**2 - c + 2
What is the p'th term of -6069, -6068, -6067, -6066, -6065, -6064?
p - 6070
What is the o'th term of -27, -160, -383, -696, -1099?
-45*o**2 + 2*o + 16
What is the y'th term of -101, -219, -337, -455?
-118*y + 17
What is the r'th term of 13, 15, 15, 13, 9?
-r**2 + 5*r + 9
What is the y'th term of 3022, 6040, 9058, 12076, 15094?
3018*y + 4
What is the k'th term of -1060, -1065, -1070, -1075?
-5*k - 1055
What is the g'th term of -163, -154, -139, -118, -91, -58?
3*g**2 - 166
What is the s'th term of -28, -63, -102, -145?
-2*s**2 - 29*s + 3
What is the j'th term of -13, -28, -43?
-15*j + 2
What is the r'th term of -160, -177, -202, -235?
-4*r**2 - 5*r - 151
What is the i'th term of -42, -79, -110, -141, -178, -227?
-i**3 + 9*i**2 - 57*i + 7
What is the j'th term of 236, 938, 2114, 3770, 5912, 8546?
j**3 + 231*j**2 + 2*j + 2
What is the x'th term of -1, -76, -209, -406, -673?
-x**3 - 23*x**2 + x + 22
What is the w'th term of 18, 49, 92, 147?
6*w**2 + 13*w - 1
What is the u'th term of 32, 62, 132, 260, 464, 762, 1172, 1712?
3*u**3 + 2*u**2 + 3*u + 24
What is the i'th term of 16, 38, 68, 106, 152?
4*i**2 + 10*i + 2
What is the w'th term of -8, -30, -52?
-22*w + 14
What is the j'th term of -11, -39, -85, -149, -231, -331, -449?
-9*j**2 - j - 1
What is the v'th term of -9, -18, -31, -48, -69?
-2*v**2 - 3*v - 4
What is the i'th term of 1208, 1213, 1228, 1259, 1312?
i**3 - i**2 + i + 1207
What is the a'th term of 110, 81, 52?
-29*a + 139
What is the w'th term of 27, 39, 59, 87, 123?
4*w**2 + 23
What is the j'th term of 56, 345, 1126, 2645, 5148, 8881?
41*j**3 + 2*j + 13
What is the i'th term of -114, -112, -110, -108, -106?
2*i - 116
What is the u'th term of -1634, -1563, -1454, -1313, -1146, -959?
-u**3 + 25*u**2 + 3*u - 16