, 120?
-w**2 + 23*w + 8
What is the r'th term of -1950, -1958, -1972, -1992, -2018, -2050, -2088?
-3*r**2 + r - 1948
What is the j'th term of -19, -6, 25, 80, 165, 286?
j**3 + 3*j**2 - 3*j - 20
What is the a'th term of 129, 249, 381, 531, 705, 909, 1149?
a**3 + 113*a + 15
What is the t'th term of -6470, -6471, -6472?
-t - 6469
What is the i'th term of -9, 4, 21, 42, 67?
2*i**2 + 7*i - 18
What is the d'th term of -21, -38, -51, -60, -65, -66, -63?
2*d**2 - 23*d
What is the s'th term of -15, -29, -51, -81, -119, -165?
-4*s**2 - 2*s - 9
What is the i'th term of -1016, -1006, -996, -986, -976?
10*i - 1026
What is the s'th term of -15, -18, 1, 54, 153, 310, 537?
2*s**3 - s**2 - 14*s - 2
What is the v'th term of -120, -138, -168, -210?
-6*v**2 - 114
What is the d'th term of -23, -65, -179, -401, -767, -1313, -2075, -3089?
-6*d**3 - 17
What is the k'th term of -4434, -8861, -13278, -17679, -22058, -26409, -30726?
k**3 - k**2 - 4431*k - 3
What is the q'th term of 124, 235, 346, 457, 568, 679?
111*q + 13
What is the o'th term of 3535, 3533, 3531?
-2*o + 3537
What is the k'th term of -5, -22, -53, -104, -181, -290?
-k**3 - k**2 - 7*k + 4
What is the i'th term of 6, 13, 20, 27, 34?
7*i - 1
What is the j'th term of 55, 98, 141?
43*j + 12
What is the f'th term of 94, 194, 294, 394, 494?
100*f - 6
What is the t'th term of -117, -140, -163?
-23*t - 94
What is the t'th term of 37, 67, 97, 127?
30*t + 7
What is the u'th term of 5, 9, 21, 41, 69, 105, 149?
4*u**2 - 8*u + 9
What is the o'th term of 51, 83, 125, 183, 263, 371?
o**3 - o**2 + 28*o + 23
What is the o'th term of -4, 0, 2, 2, 0?
-o**2 + 7*o - 10
What is the q'th term of -220, -219, -218, -217?
q - 221
What is the q'th term of 72, 141, 210?
69*q + 3
What is the h'th term of 103, 206, 295, 364, 407, 418?
-h**3 - h**2 + 113*h - 8
What is the h'th term of 9, 14, 33, 72, 137, 234?
h**3 + h**2 - 5*h + 12
What is the b'th term of 66, 278, 632, 1128?
71*b**2 - b - 4
What is the v'th term of -25, -79, -229, -523, -1009, -1735, -2749, -4099?
-8*v**3 + 2*v - 19
What is the m'th term of 291, 578, 865?
287*m + 4
What is the w'th term of 1913, 1914, 1915, 1916?
w + 1912
What is the n'th term of 15, 29, 43, 51, 47, 25, -21, -97?
-n**3 + 6*n**2 + 3*n + 7
What is the z'th term of 505, 493, 465, 415, 337, 225, 73?
-z**3 - 2*z**2 + z + 507
What is the r'th term of 881, 885, 889, 893?
4*r + 877
What is the q'th term of 108, 219, 334, 453, 576, 703, 834?
2*q**2 + 105*q + 1
What is the d'th term of 515, 514, 513?
-d + 516
What is the k'th term of 198, 304, 422, 558, 718?
k**3 + 99*k + 98
What is the u'th term of 1045, 1036, 1021, 1000?
-3*u**2 + 1048
What is the p'th term of 30, 28, 26?
-2*p + 32
What is the n'th term of -27867, -27869, -27871, -27873, -27875?
-2*n - 27865
What is the m'th term of -19, -84, -183, -310, -459?
m**3 - 23*m**2 - 3*m + 6
What is the m'th term of 179, 393, 605, 815, 1023, 1229, 1433?
-m**2 + 217*m - 37
What is the x'th term of 10, -17, -90, -233, -470, -825, -1322?
-4*x**3 + x**2 - 2*x + 15
What is the z'th term of 93, 355, 1063, 2439, 4705?
37*z**3 + z**2 + 55
What is the u'th term of -14198, -14203, -14210, -14219, -14230, -14243?
-u**2 - 2*u - 14195
What is the x'th term of -389, -384, -379?
5*x - 394
What is the c'th term of -55, -54, -51, -46, -39, -30, -19?
c**2 - 2*c - 54
What is the o'th term of -9, 3, 23, 51, 87?
4*o**2 - 13
What is the v'th term of 271, 534, 791, 1042, 1287, 1526, 1759?
-3*v**2 + 272*v + 2
What is the m'th term of -11, -26, -37, -44, -47?
2*m**2 - 21*m + 8
What is the i'th term of -21504, -21502, -21500, -21498?
2*i - 21506
What is the q'th term of -6, -25, -54, -93, -142?
-5*q**2 - 4*q + 3
What is the r'th term of 26657, 26655, 26651, 26645, 26637?
-r**2 + r + 26657
What is the j'th term of 32, 38, 44, 50, 56?
6*j + 26
What is the u'th term of -11, -35, -95, -209, -395?
-3*u**3 - 3*u - 5
What is the n'th term of 22, 21, 18, 13, 6, -3, -14?
-n**2 + 2*n + 21
What is the h'th term of 3894, 3901, 3920, 3957, 4018, 4109?
h**3 + 3893
What is the l'th term of -190, -220, -250, -280?
-30*l - 160
What is the o'th term of -20, -51, -102, -173, -264, -375, -506?
-10*o**2 - o - 9
What is the a'th term of -2341, -4683, -7025, -9367, -11709?
-2342*a + 1
What is the v'th term of -178, -190, -202, -214, -226?
-12*v - 166
What is the r'th term of -4, -22, -40, -58, -76, -94?
-18*r + 14
What is the m'th term of 101, 155, 209?
54*m + 47
What is the n'th term of -33, -38, -43, -48?
-5*n - 28
What is the o'th term of -81, -91, -101?
-10*o - 71
What is the h'th term of -15, -22, -41, -78, -139, -230, -357?
-h**3 - 14
What is the i'th term of -5, -11, -5, 19, 67, 145, 259, 415?
i**3 - 13*i + 7
What is the l'th term of -48, -87, -106, -99, -60, 17, 138, 309?
l**3 + 4*l**2 - 58*l + 5
What is the o'th term of -28, -125, -296, -547, -884, -1313, -1840, -2471?
-o**3 - 31*o**2 + 3*o + 1
What is the h'th term of -269, -537, -801, -1061, -1317?
2*h**2 - 274*h + 3
What is the x'th term of 86, 167, 246, 323?
-x**2 + 84*x + 3
What is the i'th term of -5860, -5861, -5862, -5863?
-i - 5859
What is the t'th term of 130, 92, 54, 16, -22?
-38*t + 168
What is the r'th term of -1036, -2070, -3104, -4138?
-1034*r - 2
What is the u'th term of 261, 262, 263, 264, 265, 266?
u + 260
What is the g'th term of -41, -30, 1, 58, 147, 274?
g**3 + 4*g**2 - 8*g - 38
What is the b'th term of 4771, 9538, 14305, 19072, 23839, 28606?
4767*b + 4
What is the l'th term of 1012, 2033, 3058, 4087, 5120, 6157, 7198?
2*l**2 + 1015*l - 5
What is the h'th term of 269, 546, 823?
277*h - 8
What is the b'th term of -1836, -1845, -1854, -1863?
-9*b - 1827
What is the z'th term of -4, -11, -22, -37, -56, -79?
-2*z**2 - z - 1
What is the t'th term of -133, -120, -89, -34, 51, 172, 335?
t**3 + 3*t**2 - 3*t - 134
What is the n'th term of 35, 71, 109, 149?
n**2 + 33*n + 1
What is the n'th term of 64, 127, 190, 253?
63*n + 1
What is the b'th term of 4, -24, -100, -248, -492, -856?
-4*b**3 + 8
What is the c'th term of -145, -135, -119, -97, -69, -35, 5?
3*c**2 + c - 149
What is the r'th term of 836, 835, 834, 833, 832, 831?
-r + 837
What is the z'th term of 1, 12, 35, 70, 117, 176, 247?
6*z**2 - 7*z + 2
What is the r'th term of -3855, -3859, -3863, -3867?
-4*r - 3851
What is the z'th term of -1267, -1265, -1263, -1261, -1259, -1257?
2*z - 1269
What is the c'th term of -79, -99, -117, -133, -147, -159, -169?
c**2 - 23*c - 57
What is the p'th term of -45, -90, -135?
-45*p
What is the z'th term of 356, 355, 354, 353, 352, 351?
-z + 357
What is the s'th term of -158, -145, -132, -125, -130, -153?
-s**3 + 6*s**2 + 2*s - 165
What is the s'th term of 30, 30, 42, 72, 126, 210?
s**3 - 7*s + 36
What is the k'th term of 212, 236, 284, 362, 476, 632, 836?
k**3 + 6*k**2 - k + 206
What is the t'th term of -127, -174, -221, -268?
-47*t - 80
What is the s'th term of 15, 64, 135, 228, 343, 480, 639?
11*s**2 + 16*s - 12
What is the o'th term of -1018, -1029, -1054, -1099, -1170, -1273, -1414?
-o**3 - o**2 - o - 1015
What is the q'th term of -298, -302, -298, -280, -242, -178, -82?
q**3 - 2*q**2 - 5*q - 292
What is the h'th term of -15, 73, 225, 447, 745?
h**3 + 26*h**2 + 3*h - 45
What is the o'th term of 23, 55, 89, 125?
o**2 + 29*o - 7
What is the a'th term of -11, -24, -33, -38, -39, -36?
2*a**2 - 19*a + 6
What is the s'th term of -4693, -9382, -14069, -18754, -23437?
s**2 - 4692*s - 2
What is the l'th term of -158, -163, -170, -179, -190, -203?
-l**2 - 2*l - 155
What is the w'th term of 316, 317, 318, 319, 320?
w + 315
What is the i'th term of 7, 49, 79, 91, 79, 37, -41?
-i**3 + 49*i - 41
What is the q'th term of 52, 86, 150, 250, 392, 582, 826, 1130?
q**3 + 9*q**2 + 42
What is the t'th term of 89, 91, 95, 101, 109?
t**2 - t + 89
What is the w'th term of 29, 32, 39, 50, 65?
2*w**2 - 3*w + 30
What is the v'th term of 294, 593, 898, 1209, 1526, 1849, 2178?
3*v**2 + 290*v + 1
What is the o'th term of 17, 76, 211, 458, 853?
6*o**3 + 2*o**2 + 11*o - 2
What is the w'th term of -562, -569, -580, -595, -614?
-2*w**2 - w - 559
What is the x'th term of 178, 360, 542, 724, 906, 1088?
182*x - 4
What is the g'th term of -41, -43, -45?
-2*g - 39
What is the b'th term of -4, 206, 776, 1886, 3716, 6446, 10256, 15326?
30*b**3 - 34
What is the d'th term of 81, 71, 51, 15,