412, -476, -506?
c**3 + 2*c**2 - 143*c + 64
What is the v'th term of -1, -16, -41, -76, -121, -176?
-5*v**2 + 4
What is the r'th term of 278, 1105, 2482, 4409, 6886?
275*r**2 + 2*r + 1
What is the c'th term of -24, -42, -68, -108, -168?
-c**3 + 2*c**2 - 17*c - 8
What is the i'th term of 4211, 4210, 4209, 4208?
-i + 4212
What is the i'th term of 83, 82, 89, 110, 151, 218, 317?
i**3 - 2*i**2 - 2*i + 86
What is the k'th term of -76, -66, -56, -46, -36, -26?
10*k - 86
What is the y'th term of -32, -83, -174, -323, -548?
-3*y**3 - 2*y**2 - 24*y - 3
What is the i'th term of 379, 386, 389, 382, 359, 314, 241?
-i**3 + 4*i**2 + 2*i + 374
What is the a'th term of -234, -257, -294, -351, -434, -549, -702, -899?
-a**3 - a**2 - 13*a - 219
What is the t'th term of 41, -8, -91, -208?
-17*t**2 + 2*t + 56
What is the x'th term of 1, 30, 99, 214, 381, 606, 895?
x**3 + 14*x**2 - 20*x + 6
What is the n'th term of 41, 39, 39, 41?
n**2 - 5*n + 45
What is the g'th term of 420, 832, 1236, 1632, 2020, 2400?
-4*g**2 + 424*g
What is the i'th term of 162, 335, 522, 717, 914, 1107?
-i**3 + 13*i**2 + 141*i + 9
What is the f'th term of -19, -16, -11, -4, 5?
f**2 - 20
What is the h'th term of 246, 248, 250?
2*h + 244
What is the t'th term of 122, 489, 1100, 1955?
122*t**2 + t - 1
What is the c'th term of 39, 86, 147, 216, 287?
-c**3 + 13*c**2 + 15*c + 12
What is the g'th term of -502, -1004, -1506, -2008, -2510, -3012?
-502*g
What is the f'th term of -46, -47, -48, -49, -50, -51?
-f - 45
What is the b'th term of 303, 1211, 2721, 4833, 7547, 10863?
301*b**2 + 5*b - 3
What is the l'th term of -54, -68, -92, -132, -194, -284?
-l**3 + l**2 - 10*l - 44
What is the g'th term of -10, 0, 26, 74, 150, 260, 410?
g**3 + 2*g**2 - 3*g - 10
What is the j'th term of -1411, -1405, -1385, -1345, -1279?
j**3 + j**2 - 4*j - 1409
What is the f'th term of -59519, -59520, -59521, -59522?
-f - 59518
What is the x'th term of -14560, -14561, -14562?
-x - 14559
What is the b'th term of -68, -110, -150, -188, -224, -258?
b**2 - 45*b - 24
What is the i'th term of -9355, -9359, -9367, -9379, -9395, -9415, -9439?
-2*i**2 + 2*i - 9355
What is the l'th term of 147, 306, 477, 666, 879, 1122?
l**3 + 152*l - 6
What is the d'th term of -4, -23, -56, -109, -188, -299, -448, -641?
-d**3 - d**2 - 9*d + 7
What is the i'th term of -7, -11, -13, -13?
i**2 - 7*i - 1
What is the l'th term of -111, -227, -339, -447, -551?
2*l**2 - 122*l + 9
What is the r'th term of -2676, -2675, -2672, -2667, -2660, -2651?
r**2 - 2*r - 2675
What is the s'th term of -314, -1250, -2802, -4964, -7730, -11094?
s**3 - 314*s**2 - s
What is the g'th term of -1704, -1708, -1712, -1716, -1720, -1724?
-4*g - 1700
What is the q'th term of -141, -287, -433, -579?
-146*q + 5
What is the x'th term of -268, -270, -272?
-2*x - 266
What is the r'th term of -35689, -71377, -107065, -142753, -178441, -214129?
-35688*r - 1
What is the z'th term of 29, 56, 83, 110, 137?
27*z + 2
What is the u'th term of -173, -171, -159, -131, -81?
u**3 - u**2 - 2*u - 171
What is the d'th term of 526, 534, 544, 556?
d**2 + 5*d + 520
What is the v'th term of -140, -277, -414, -551?
-137*v - 3
What is the f'th term of -809, -1601, -2393?
-792*f - 17
What is the l'th term of 137, 144, 155, 170?
2*l**2 + l + 134
What is the a'th term of -3, 0, -3, -18, -51, -108, -195?
-a**3 + 3*a**2 + a - 6
What is the m'th term of 153, 1299, 4411, 10473, 20469, 35383?
164*m**3 - m**2 + m - 11
What is the j'th term of -209, -212, -217, -224, -233, -244, -257?
-j**2 - 208
What is the b'th term of -29, -36, -41, -44?
b**2 - 10*b - 20
What is the k'th term of 12225, 24449, 36673, 48897?
12224*k + 1
What is the n'th term of 15069, 15068, 15067, 15066, 15065, 15064?
-n + 15070
What is the v'th term of 1, 4, 21, 58, 121, 216?
v**3 + v**2 - 7*v + 6
What is the d'th term of 112, 169, 262, 409, 628?
3*d**3 + 36*d + 73
What is the v'th term of -5, -6, -3, 4, 15?
2*v**2 - 7*v
What is the b'th term of 1195, 1196, 1197, 1198, 1199?
b + 1194
What is the j'th term of 46, 99, 148, 187, 210, 211, 184?
-j**3 + 4*j**2 + 48*j - 5
What is the i'th term of 8, 8, -2, -28, -76, -152, -262, -412?
-i**3 + i**2 + 4*i + 4
What is the c'th term of 29, 98, 213, 374, 581, 834, 1133?
23*c**2 + 6
What is the f'th term of -904, -1814, -2726, -3640?
-f**2 - 907*f + 4
What is the p'th term of -18, -29, -28, -9, 34, 107, 216?
p**3 - 18*p - 1
What is the x'th term of 4, -16, -50, -98, -160, -236?
-7*x**2 + x + 10
What is the d'th term of -430, -854, -1274, -1690, -2102, -2510?
2*d**2 - 430*d - 2
What is the f'th term of -20, -48, -86, -134?
-5*f**2 - 13*f - 2
What is the n'th term of -272, -547, -822, -1097, -1372, -1647?
-275*n + 3
What is the n'th term of 278, 277, 274, 269, 262, 253, 242?
-n**2 + 2*n + 277
What is the g'th term of -127, -157, -187, -217?
-30*g - 97
What is the m'th term of 110, 109, 96, 65, 10, -75, -196?
-m**3 + 6*m + 105
What is the x'th term of 2337, 2336, 2333, 2328?
-x**2 + 2*x + 2336
What is the r'th term of 34, 27, 20, 13?
-7*r + 41
What is the p'th term of 97, 196, 291, 382?
-2*p**2 + 105*p - 6
What is the w'th term of 954, 1907, 2860, 3813, 4766?
953*w + 1
What is the v'th term of 15, 43, 81, 129, 187, 255?
5*v**2 + 13*v - 3
What is the a'th term of -648, -647, -646, -645, -644?
a - 649
What is the x'th term of -130, -245, -360?
-115*x - 15
What is the o'th term of 50, 59, 76, 101?
4*o**2 - 3*o + 49
What is the d'th term of 37, 66, 95, 124, 153?
29*d + 8
What is the j'th term of -14, -47, -142, -329, -638?
-5*j**3 - j**2 + 5*j - 13
What is the s'th term of 55, 39, 23, 7, -9?
-16*s + 71
What is the y'th term of -20, -15, 28, 127, 300, 565, 940?
3*y**3 + y**2 - 19*y - 5
What is the m'th term of -17, -20, -37, -74, -137, -232, -365, -542?
-m**3 - m**2 + 7*m - 22
What is the g'th term of -21, -118, -323, -690, -1273?
-9*g**3 - 34*g + 22
What is the i'th term of 204, 223, 278, 387, 568, 839?
3*i**3 - 2*i + 203
What is the w'th term of -40, -294, -980, -2314, -4512, -7790?
-36*w**3 - 2*w - 2
What is the r'th term of -196, -231, -244, -223, -156, -31, 164?
2*r**3 - r**2 - 46*r - 151
What is the p'th term of -595, -595, -587, -565, -523, -455, -355, -217?
p**3 - 2*p**2 - p - 593
What is the i'th term of -255, -507, -759, -1011, -1263, -1515?
-252*i - 3
What is the h'th term of 103, 251, 425, 637, 899, 1223?
2*h**3 + h**2 + 131*h - 31
What is the f'th term of -194, -181, -176, -185, -214, -269, -356?
-f**3 + 2*f**2 + 14*f - 209
What is the x'th term of 8576, 8585, 8608, 8651, 8720, 8821, 8960?
x**3 + x**2 - x + 8575
What is the w'th term of 4, 70, 186, 358, 592?
w**3 + 19*w**2 + 2*w - 18
What is the i'th term of -69, -132, -197, -264, -333?
-i**2 - 60*i - 8
What is the c'th term of -100, -187, -268, -343, -412, -475?
3*c**2 - 96*c - 7
What is the m'th term of 16, 23, 44, 85, 152, 251?
m**3 + m**2 - 3*m + 17
What is the t'th term of 72, 62, 44, 18?
-4*t**2 + 2*t + 74
What is the j'th term of -20, -26, -34, -44?
-j**2 - 3*j - 16
What is the v'th term of 11469, 11468, 11467, 11466, 11465?
-v + 11470
What is the z'th term of -12, 37, 126, 261, 448, 693?
z**3 + 14*z**2 - 27
What is the w'th term of 16, 14, 2, -26, -76, -154?
-w**3 + w**2 + 2*w + 14
What is the b'th term of -67, -105, -139, -169, -195?
2*b**2 - 44*b - 25
What is the k'th term of -6178, -12357, -18538, -24721?
-k**2 - 6176*k - 1
What is the x'th term of 137, 277, 417, 557?
140*x - 3
What is the h'th term of 230, 1863, 6302, 14951, 29214, 50495?
234*h**3 - h**2 - 2*h - 1
What is the r'th term of -289, -560, -831, -1102, -1373, -1644?
-271*r - 18
What is the d'th term of -4420, -4419, -4418, -4417, -4416, -4415?
d - 4421
What is the b'th term of 135, 139, 149, 165, 187?
3*b**2 - 5*b + 137
What is the i'th term of 1936, 1938, 1940, 1942, 1944, 1946?
2*i + 1934
What is the x'th term of -34, -36, -40, -46, -54, -64, -76?
-x**2 + x - 34
What is the h'th term of -1238, -1239, -1240?
-h - 1237
What is the g'th term of 2491, 4972, 7449, 9922, 12391, 14856?
-2*g**2 + 2487*g + 6
What is the i'th term of -50, -34, -16, 4, 26?
i**2 + 13*i - 64
What is the n'th term of -187, -365, -541, -715, -887, -1057, -1225?
n**2 - 181*n - 7
What is the a'th term of 204, 209, 228, 267, 332?
a**3 + a**2 - 5*a + 207
What is the y'th term of 5, 143, 291, 455, 641, 855, 1103,