hat is the i'th term of 5, -1, -13, -31?
-3*i**2 + 3*i + 5
What is the w'th term of -4, -28, -68, -124?
-8*w**2 + 4
What is the c'th term of 192, 289, 386?
97*c + 95
What is the l'th term of 100, 427, 972, 1735?
109*l**2 - 9
What is the c'th term of 19, 31, 43, 55?
12*c + 7
What is the l'th term of -1595, -1605, -1637, -1703, -1815, -1985, -2225, -2547?
-2*l**3 + l**2 + l - 1595
What is the y'th term of -69, -49, -15, 33?
7*y**2 - y - 75
What is the a'th term of -41, -54, -65, -74, -81, -86, -89?
a**2 - 16*a - 26
What is the a'th term of -1738, -3477, -5216, -6955, -8694?
-1739*a + 1
What is the i'th term of -3, 2, -19, -78, -187, -358, -603, -934?
-2*i**3 - i**2 + 22*i - 22
What is the w'th term of -5, -7, -11, -17, -25?
-w**2 + w - 5
What is the p'th term of 16, 31, 52, 79, 112?
3*p**2 + 6*p + 7
What is the o'th term of 156, 135, 100, 45, -36, -149, -300, -495?
-o**3 - o**2 - 11*o + 169
What is the o'th term of 18, 10, -16, -72, -170, -322, -540?
-2*o**3 + 3*o**2 - 3*o + 20
What is the h'th term of -212, -207, -198, -185, -168, -147?
2*h**2 - h - 213
What is the v'th term of -16, -79, -186, -337, -532?
-22*v**2 + 3*v + 3
What is the t'th term of 158, 150, 142, 134, 126, 118?
-8*t + 166
What is the i'th term of -119, -229, -339, -449, -559?
-110*i - 9
What is the h'th term of -703, -692, -681, -676, -683?
-h**3 + 6*h**2 - 708
What is the y'th term of -3, -40, -67, -78, -67, -28, 45?
y**3 - y**2 - 41*y + 38
What is the p'th term of 661, 679, 699, 721, 745, 771?
p**2 + 15*p + 645
What is the j'th term of -22, -57, -106, -169, -246, -337, -442?
-7*j**2 - 14*j - 1
What is the p'th term of 1815, 1807, 1785, 1743, 1675, 1575?
-p**3 - p**2 + 2*p + 1815
What is the v'th term of -351, -704, -1057, -1410, -1763, -2116?
-353*v + 2
What is the w'th term of -11, -25, -43, -65, -91, -121?
-2*w**2 - 8*w - 1
What is the p'th term of 16, 49, 104, 181, 280, 401?
11*p**2 + 5
What is the d'th term of -128, -261, -402, -557, -732, -933?
-d**3 + 2*d**2 - 132*d + 3
What is the y'th term of 13718, 13720, 13722, 13724?
2*y + 13716
What is the l'th term of -2933, -2935, -2947, -2975, -3025, -3103, -3215, -3367?
-l**3 + l**2 + 2*l - 2935
What is the f'th term of 4, 5, 6, 7?
f + 3
What is the h'th term of -95, -197, -303, -413, -527, -645?
-2*h**2 - 96*h + 3
What is the g'th term of 111, 110, 109, 108, 107, 106?
-g + 112
What is the u'th term of -17, -55, -117, -203, -313, -447, -605?
-12*u**2 - 2*u - 3
What is the g'th term of -4826, -4825, -4822, -4817?
g**2 - 2*g - 4825
What is the r'th term of 0, 5, 16, 33, 56?
3*r**2 - 4*r + 1
What is the p'th term of -30, 60, 150?
90*p - 120
What is the m'th term of -44, -70, -86, -86, -64, -14, 70?
m**3 - m**2 - 30*m - 14
What is the d'th term of -3615, -3612, -3609, -3606, -3603, -3600?
3*d - 3618
What is the y'th term of 169, 339, 509?
170*y - 1
What is the n'th term of 1088, 2177, 3266?
1089*n - 1
What is the q'th term of -23, -78, -167, -290, -447, -638, -863?
-17*q**2 - 4*q - 2
What is the h'th term of -211, -208, -205, -202, -199, -196?
3*h - 214
What is the u'th term of -3706, -7410, -11114, -14818, -18522, -22226?
-3704*u - 2
What is the y'th term of -4, 5, 36, 101, 212, 381, 620?
2*y**3 - y**2 - 2*y - 3
What is the k'th term of 383, 766, 1149, 1532, 1915, 2298?
383*k
What is the b'th term of -572, -561, -528, -461, -348, -177, 64?
2*b**3 - b**2 - 573
What is the p'th term of 7, 10, 21, 46, 91?
p**3 - 2*p**2 + 2*p + 6
What is the b'th term of -163, -327, -491, -655, -819?
-164*b + 1
What is the f'th term of -120, -474, -1064, -1890?
-118*f**2 - 2
What is the b'th term of 371, 742, 1113, 1484?
371*b
What is the b'th term of 7070, 7072, 7076, 7082, 7090?
b**2 - b + 7070
What is the i'th term of -18, -47, -88, -153, -254, -403, -612, -893?
-2*i**3 + 6*i**2 - 33*i + 11
What is the r'th term of 12, 17, 32, 63, 116, 197, 312?
r**3 - r**2 + r + 11
What is the q'th term of 240, 503, 766, 1029, 1292, 1555?
263*q - 23
What is the f'th term of 997, 989, 981?
-8*f + 1005
What is the p'th term of 510, 533, 558, 585, 614?
p**2 + 20*p + 489
What is the v'th term of 12, 24, 48, 90, 156?
v**3 + 5*v + 6
What is the y'th term of 20, 49, 78?
29*y - 9
What is the g'th term of 1396, 1398, 1402, 1408, 1416?
g**2 - g + 1396
What is the k'th term of 112, 216, 320, 424, 528?
104*k + 8
What is the t'th term of 2, 7, 18, 35?
3*t**2 - 4*t + 3
What is the i'th term of 122, 241, 360, 479?
119*i + 3
What is the y'th term of -159, -610, -1361, -2412?
-150*y**2 - y - 8
What is the l'th term of 23, 33, 43, 53, 63?
10*l + 13
What is the b'th term of -162, -307, -450, -591?
b**2 - 148*b - 15
What is the x'th term of -606, -1198, -1790, -2382, -2974?
-592*x - 14
What is the k'th term of 2725, 5455, 8185?
2730*k - 5
What is the r'th term of 39, 85, 133, 183, 235, 289, 345?
r**2 + 43*r - 5
What is the c'th term of -51, -59, -57, -33, 25?
2*c**3 - 7*c**2 - c - 45
What is the k'th term of -164, -326, -490, -656, -824, -994, -1166?
-k**2 - 159*k - 4
What is the n'th term of 1029, 1034, 1043, 1056, 1073?
2*n**2 - n + 1028
What is the h'th term of 812, 813, 814, 815?
h + 811
What is the c'th term of 71, 295, 669, 1193, 1867, 2691?
75*c**2 - c - 3
What is the k'th term of -105, -121, -149, -189, -241, -305?
-6*k**2 + 2*k - 101
What is the p'th term of 30, 100, 294, 672, 1294, 2220, 3510?
10*p**3 + 2*p**2 - 6*p + 24
What is the q'th term of 6, 34, 84, 156, 250, 366, 504?
11*q**2 - 5*q
What is the c'th term of 13, -32, -103, -200, -323, -472?
-13*c**2 - 6*c + 32
What is the o'th term of 1510, 3019, 4528, 6037?
1509*o + 1
What is the s'th term of -16, -91, -224, -415, -664, -971?
-29*s**2 + 12*s + 1
What is the d'th term of -1554, -1553, -1552, -1551, -1550?
d - 1555
What is the t'th term of 104, 140, 164, 170, 152, 104, 20?
-t**3 + 43*t + 62
What is the b'th term of -5389, -5390, -5393, -5398, -5405, -5414, -5425?
-b**2 + 2*b - 5390
What is the t'th term of -69, -131, -193, -255, -317, -379?
-62*t - 7
What is the n'th term of -77, -83, -87, -89, -89?
n**2 - 9*n - 69
What is the n'th term of -3425, -3417, -3399, -3365, -3309, -3225, -3107, -2949?
n**3 - n**2 + 4*n - 3429
What is the t'th term of -43, -42, -41?
t - 44
What is the u'th term of 52, 58, 66, 76?
u**2 + 3*u + 48
What is the x'th term of 41, 87, 157, 263, 417, 631?
2*x**3 + 32*x + 7
What is the c'th term of -5, 34, 99, 190, 307, 450?
13*c**2 - 18
What is the x'th term of -51, -50, -63, -96, -155, -246, -375, -548?
-x**3 - x**2 + 11*x - 60
What is the r'th term of -78, -167, -282, -435, -638?
-2*r**3 - r**2 - 72*r - 3
What is the h'th term of 7, 25, 69, 151, 283?
2*h**3 + h**2 + h + 3
What is the z'th term of 481, 967, 1457, 1951, 2449, 2951, 3457?
2*z**2 + 480*z - 1
What is the l'th term of 7466, 14931, 22394, 29855?
-l**2 + 7468*l - 1
What is the k'th term of -142, -156, -170, -184, -198?
-14*k - 128
What is the d'th term of -597, -1195, -1793, -2391?
-598*d + 1
What is the x'th term of 21, 93, 217, 393, 621, 901, 1233?
26*x**2 - 6*x + 1
What is the f'th term of -40, 209, 880, 2183, 4328?
35*f**3 + f**2 + f - 77
What is the o'th term of -22260, -44516, -66770, -89022, -111272, -133520, -155766?
o**2 - 22259*o - 2
What is the d'th term of 228, 246, 290, 372, 504?
2*d**3 + d**2 + d + 224
What is the q'th term of -12, -6, 2, 12, 24?
q**2 + 3*q - 16
What is the o'th term of 26, 42, 48, 38, 6, -54, -148?
-o**3 + o**2 + 20*o + 6
What is the o'th term of -12, -21, -32, -45, -60?
-o**2 - 6*o - 5
What is the x'th term of 6962, 6961, 6960, 6959?
-x + 6963
What is the q'th term of -17, -55, -117, -203, -313, -447, -605?
-12*q**2 - 2*q - 3
What is the d'th term of 673, 671, 669, 667?
-2*d + 675
What is the q'th term of -456, -437, -406, -357, -284, -181, -42, 139?
q**3 + 12*q - 469
What is the g'th term of -2, 23, 96, 241, 482, 843?
4*g**3 - 3*g - 3
What is the s'th term of -148, -149, -158, -181, -224, -293?
-s**3 + 2*s**2 - 149
What is the t'th term of -1032, -2067, -3102, -4137?
-1035*t + 3
What is the u'th term of -93, -189, -285, -381, -477?
-96*u + 3
What is the d'th term of 4, -4, -16, -32, -52, -76, -104?
-2*d**2 - 2*d + 8
What is the q'th term of 37, 68, 99, 130?
31*q + 6
What is the i'th term of 16, 30, 20, -26, -120, -274, -500, -810?
-2*i**3 + 28*i - 10
What is the v'th term of 81, 170, 259, 348, 437, 52