869, 1121, 1373, 1625?
252*j + 113
What is the k'th term of -251, -1206, -2797, -5024, -7887?
-318*k**2 - k + 68
What is the x'th term of -3319, -3318, -3317, -3316, -3315?
x - 3320
What is the b'th term of 11190, 22333, 33478, 44625, 55774, 66925, 78078?
b**2 + 11140*b + 49
What is the g'th term of 149, 427, 821, 1331, 1957?
58*g**2 + 104*g - 13
What is the r'th term of -20602, -41188, -61774, -82360, -102946?
-20586*r - 16
What is the x'th term of 319, 221, 57, -173, -469?
-33*x**2 + x + 351
What is the n'th term of 3546, 7085, 10616, 14133, 17630, 21101, 24540?
-n**3 + 2*n**2 + 3540*n + 5
What is the j'th term of -61420, -61463, -61534, -61633, -61760, -61915?
-14*j**2 - j - 61405
What is the z'th term of -767, -3114, -7075, -12686, -19983?
-6*z**3 - 771*z**2 + 8*z + 2
What is the x'th term of 3752, 3523, 3292, 3059, 2824, 2587, 2348?
-x**2 - 226*x + 3979
What is the l'th term of -5159, -5163, -5175, -5201, -5247, -5319, -5423, -5565?
-l**3 + 2*l**2 - 3*l - 5157
What is the g'th term of 688, 782, 944, 1180, 1496, 1898?
g**3 + 28*g**2 + 3*g + 656
What is the q'th term of 229868, 229850, 229844, 229856, 229892, 229958, 230060, 230204?
q**3 - 25*q + 229892
What is the a'th term of 42, 131, 272, 465, 710, 1007, 1356?
26*a**2 + 11*a + 5
What is the k'th term of 1984578, 3969154, 5953730, 7938306, 9922882, 11907458?
1984576*k + 2
What is the r'th term of -186, -540, -892, -1242, -1590, -1936, -2280?
r**2 - 357*r + 170
What is the h'th term of 16098, 16105, 16124, 16161, 16222, 16313?
h**3 + 16097
What is the w'th term of 1182, 2416, 3578, 4632, 5542, 6272?
-6*w**3 + 1276*w - 88
What is the j'th term of 376, 441, 616, 955, 1512, 2341, 3496?
9*j**3 + j**2 - j + 367
What is the t'th term of 34315, 68635, 102951, 137257, 171547, 205815, 240055?
-t**3 + 4*t**2 + 34315*t - 3
What is the b'th term of -36121, -36118, -36115, -36112, -36109?
3*b - 36124
What is the f'th term of -28, -192, -646, -1534, -3000, -5188, -8242?
-24*f**3 - f**2 + 7*f - 10
What is the z'th term of -1246, -1256, -1268, -1282, -1298?
-z**2 - 7*z - 1238
What is the a'th term of 1100, 2352, 3604, 4856, 6108, 7360?
1252*a - 152
What is the z'th term of -53451, -53463, -53475, -53487, -53499?
-12*z - 53439
What is the t'th term of -50, -267, -850, -1979, -3834?
-30*t**3 - 3*t**2 + 2*t - 19
What is the o'th term of 1662328, 1662326, 1662324, 1662322, 1662320?
-2*o + 1662330
What is the x'th term of -171752, -343500, -515244, -686984, -858720, -1030452, -1202180?
2*x**2 - 171754*x
What is the x'th term of -49526, -49523, -49512, -49487, -49442, -49371, -49268, -49127?
x**3 - 2*x**2 + 2*x - 49527
What is the p'th term of -344, -1317, -2922, -5147, -7980, -11409, -15422?
2*p**3 - 328*p**2 - 3*p - 15
What is the s'th term of 2497398, 2497399, 2497400, 2497401?
s + 2497397
What is the j'th term of -58900, -117795, -176690, -235585, -294480, -353375?
-58895*j - 5
What is the t'th term of -237, 390, 2089, 5394, 10839?
89*t**3 + 2*t**2 - 2*t - 326
What is the r'th term of 11248929, 11248931, 11248935, 11248941, 11248949, 11248959, 11248971?
r**2 - r + 11248929
What is the d'th term of 6383, 6421, 6459, 6497?
38*d + 6345
What is the u'th term of 210, 625, 1300, 2241, 3454?
u**3 + 124*u**2 + 36*u + 49
What is the w'th term of 153922, 307850, 461782, 615718?
2*w**2 + 153922*w - 2
What is the d'th term of -30, 95, 326, 681, 1178, 1835, 2670?
3*d**3 + 35*d**2 - d - 67
What is the i'th term of -7309, -14619, -21935, -29257?
-3*i**2 - 7301*i - 5
What is the z'th term of 6719, 13387, 20039, 26669, 33271, 39839?
-z**3 - 2*z**2 + 6681*z + 41
What is the p'th term of -1122, -1326, -1880, -2958, -4734?
-29*p**3 - p**2 + 2*p - 1094
What is the i'th term of 35719, 35729, 35753, 35797, 35867, 35969, 36109, 36293?
i**3 + i**2 + 35717
What is the a'th term of -59183, -118376, -177583, -236810, -296063, -355348?
-a**3 - a**2 - 59183*a + 2
What is the g'th term of 5333, 5359, 5385, 5411, 5437?
26*g + 5307
What is the a'th term of 63, 64, 9, -102?
-28*a**2 + 85*a + 6
What is the f'th term of -215, -865, -1933, -3407, -5275?
2*f**3 - 221*f**2 - f + 5
What is the f'th term of -532603, -532602, -532601?
f - 532604
What is the o'th term of 45131, 45133, 45145, 45173, 45223, 45301?
o**3 - o**2 - 2*o + 45133
What is the o'th term of -361, -494, -637, -796, -977, -1186?
-o**3 + o**2 - 129*o - 232
What is the v'th term of -1394, -1106, -616, 82, 994, 2126, 3484?
v**3 + 95*v**2 - 4*v - 1486
What is the n'th term of -787, -1929, -3833, -6499?
-381*n**2 + n - 407
What is the y'th term of 6081, 12160, 18239, 24318?
6079*y + 2
What is the i'th term of -1167, -2271, -3375?
-1104*i - 63
What is the m'th term of 197498, 197504, 197510, 197516, 197522?
6*m + 197492
What is the v'th term of -964, -958, -944, -922, -892?
4*v**2 - 6*v - 962
What is the i'th term of 10612, 21188, 31760, 42328?
-2*i**2 + 10582*i + 32
What is the b'th term of 2494, 9971, 22432, 39877, 62306?
2492*b**2 + b + 1
What is the d'th term of 273, 1105, 2509, 4497, 7081?
2*d**3 + 274*d**2 - 4*d + 1
What is the t'th term of 115171, 230340, 345507, 460672, 575835, 690996?
-t**2 + 115172*t
What is the t'th term of -6510, -6516, -6536, -6576, -6642, -6740?
-t**3 - t**2 + 4*t - 6512
What is the w'th term of -31692, -63378, -95064?
-31686*w - 6
What is the y'th term of 29468, 58935, 88402, 117869?
29467*y + 1
What is the j'th term of 434, 1717, 3852, 6833, 10654, 15309, 20792, 27097?
-j**3 + 432*j**2 - 6*j + 9
What is the a'th term of -1298, -1289, -1258, -1193, -1082?
2*a**3 - a**2 - 2*a - 1297
What is the h'th term of -27345, -27358, -27373, -27390, -27409, -27430, -27453?
-h**2 - 10*h - 27334
What is the l'th term of 1423, 1461, 1569, 1783, 2139, 2673?
6*l**3 - l**2 - l + 1419
What is the y'th term of 24, 232, 578, 1062, 1684?
69*y**2 + y - 46
What is the z'th term of 710, 1293, 1880, 2471?
2*z**2 + 577*z + 131
What is the u'th term of 3520, 7054, 10588?
3534*u - 14
What is the k'th term of -10387110, -10387112, -10387114?
-2*k - 10387108
What is the w'th term of -56, -91, -100, -83, -40?
13*w**2 - 74*w + 5
What is the p'th term of 516, 429, 340, 249, 156, 61, -36?
-p**2 - 84*p + 601
What is the s'th term of 14354, 14366, 14378?
12*s + 14342
What is the m'th term of 58, 283, 678, 1243, 1978, 2883, 3958?
85*m**2 - 30*m + 3
What is the c'th term of 799, 608, 415, 220, 23, -176?
-c**2 - 188*c + 988
What is the d'th term of -617, -515, -243, 283, 1147?
14*d**3 + d**2 + d - 633
What is the z'th term of -492, -597, -768, -999, -1284, -1617, -1992?
z**3 - 39*z**2 + 5*z - 459
What is the z'th term of 152, 375, 744, 1259?
73*z**2 + 4*z + 75
What is the i'th term of 269661, 269664, 269667, 269670?
3*i + 269658
What is the n'th term of 4916, 4911, 4906?
-5*n + 4921
What is the a'th term of 1134, 5425, 12568, 22557, 35386, 51049, 69540, 90853?
-a**3 + 1432*a**2 + 2*a - 299
What is the x'th term of -1062, -1944, -2826, -3708?
-882*x - 180
What is the d'th term of -20554, -20553, -20554, -20557, -20562, -20569, -20578?
-d**2 + 4*d - 20557
What is the y'th term of -1090, -1592, -2094, -2596, -3098?
-502*y - 588
What is the p'th term of 743020, 743018, 743016, 743014, 743012?
-2*p + 743022
What is the f'th term of 395, 509, 697, 959, 1295?
37*f**2 + 3*f + 355
What is the c'th term of 24, 19, -10, -63, -140, -241, -366?
-12*c**2 + 31*c + 5
What is the r'th term of -322797, -322800, -322803, -322806, -322809?
-3*r - 322794
What is the j'th term of -2680, -5379, -8096, -10831?
-9*j**2 - 2672*j + 1
What is the y'th term of -113115, -113114, -113113, -113112, -113111, -113110?
y - 113116
What is the a'th term of 290, 1375, 3200, 5753, 9022, 12995, 17660?
-2*a**3 + 382*a**2 - 47*a - 43
What is the k'th term of 469, 1080, 1691, 2302?
611*k - 142
What is the v'th term of -114112, -114114, -114116, -114118, -114120, -114122?
-2*v - 114110
What is the d'th term of 116886, 116885, 116884, 116883, 116882, 116881?
-d + 116887
What is the w'th term of 990069, 1980133, 2970211, 3960309, 4950433, 5940589, 6930783, 7921021?
w**3 + w**2 + 990054*w + 13
What is the s'th term of -1414, -2837, -4260?
-1423*s + 9
What is the s'th term of -178, -207, -306, -511, -858, -1383, -2122, -3111?
-6*s**3 + s**2 + 10*s - 183
What is the g'th term of 1489, 1414, 1337, 1258?
-g**2 - 72*g + 1562
What is the m'