7?
k**2 - 1883*k + 3
What is the d'th term of 20308, 20323, 20352, 20401, 20476?
d**3 + d**2 + 5*d + 20301
What is the x'th term of 209, 417, 625, 833, 1041?
208*x + 1
What is the x'th term of 26, 60, 94, 128?
34*x - 8
What is the i'th term of 6377, 12753, 19127, 25499, 31869?
-i**2 + 6379*i - 1
What is the u'th term of -772, -779, -790, -805, -824?
-2*u**2 - u - 769
What is the f'th term of -167, -320, -583, -962, -1463, -2092?
-f**3 - 49*f**2 + f - 118
What is the t'th term of -230, -462, -708, -974, -1266, -1590, -1952?
-t**3 - t**2 - 222*t - 6
What is the o'th term of -107, -204, -301, -398, -495, -592?
-97*o - 10
What is the b'th term of 201, 408, 615, 822, 1029?
207*b - 6
What is the k'th term of -5, 7, 13, 13, 7?
-3*k**2 + 21*k - 23
What is the k'th term of 151, 313, 477, 643, 811, 981?
k**2 + 159*k - 9
What is the m'th term of -770, -1548, -2324, -3098, -3870, -4640, -5408?
m**2 - 781*m + 10
What is the g'th term of -21, -47, -87, -147, -233?
-g**3 - g**2 - 16*g - 3
What is the z'th term of 77, 119, 167, 221?
3*z**2 + 33*z + 41
What is the d'th term of -93, -114, -135, -156, -177, -198?
-21*d - 72
What is the j'th term of 4, 62, 218, 520, 1016?
8*j**3 + j**2 - j - 4
What is the o'th term of -404, -509, -612, -713?
o**2 - 108*o - 297
What is the v'th term of -37, -68, -95, -118, -137, -152?
2*v**2 - 37*v - 2
What is the d'th term of 15, 11, 9, 9, 11, 15?
d**2 - 7*d + 21
What is the h'th term of 176, 174, 170, 164?
-h**2 + h + 176
What is the z'th term of -6, -31, -72, -129, -202, -291, -396?
-8*z**2 - z + 3
What is the i'th term of -1106, -1107, -1108, -1109, -1110, -1111?
-i - 1105
What is the t'th term of -422, -421, -420, -419, -418, -417?
t - 423
What is the h'th term of 31, 42, 57, 76?
2*h**2 + 5*h + 24
What is the x'th term of 51, 110, 209, 348, 527, 746, 1005?
20*x**2 - x + 32
What is the d'th term of 5, 21, 37, 53, 69?
16*d - 11
What is the o'th term of 24, 153, 368, 669, 1056?
43*o**2 - 19
What is the f'th term of -3, 21, 89, 225, 453?
4*f**3 - 2*f**2 + 2*f - 7
What is the p'th term of 149, 228, 307, 386, 465, 544?
79*p + 70
What is the j'th term of -63, -124, -185, -246?
-61*j - 2
What is the u'th term of -435, -1751, -3945, -7017, -10967?
-439*u**2 + u + 3
What is the t'th term of -166, -144, -122, -100, -78?
22*t - 188
What is the y'th term of -2902, -2903, -2904?
-y - 2901
What is the c'th term of 225, 227, 229, 231, 233, 235?
2*c + 223
What is the q'th term of 349, 346, 343, 340, 337, 334?
-3*q + 352
What is the c'th term of -150, -146, -142, -138, -134, -130?
4*c - 154
What is the n'th term of -26, -27, -26, -23, -18, -11?
n**2 - 4*n - 23
What is the c'th term of 469, 467, 465, 463?
-2*c + 471
What is the t'th term of 339, 341, 343, 345, 347, 349?
2*t + 337
What is the z'th term of -62, -239, -526, -917, -1406, -1987?
z**3 - 61*z**2 - z - 1
What is the k'th term of -2522, -2526, -2532, -2540, -2550?
-k**2 - k - 2520
What is the g'th term of 341, 339, 337?
-2*g + 343
What is the t'th term of -1, 11, 35, 71, 119, 179, 251?
6*t**2 - 6*t - 1
What is the t'th term of 622, 2494, 5614, 9982, 15598, 22462?
624*t**2 - 2
What is the c'th term of 60, 64, 80, 114, 172, 260, 384, 550?
c**3 - 3*c + 62
What is the b'th term of -15, 26, 67?
41*b - 56
What is the b'th term of 565, 546, 513, 466, 405?
-7*b**2 + 2*b + 570
What is the h'th term of 216, 192, 156, 102, 24, -84, -228?
-h**3 - 17*h + 234
What is the n'th term of 88, 78, 54, 10, -60, -162?
-n**3 - n**2 + 90
What is the h'th term of 315, 632, 949, 1266?
317*h - 2
What is the b'th term of 1188, 2376, 3564, 4752, 5940, 7128?
1188*b
What is the z'th term of 98, 101, 104, 107?
3*z + 95
What is the q'th term of 63, 61, 59, 57, 55?
-2*q + 65
What is the b'th term of -52, -106, -160?
-54*b + 2
What is the a'th term of -69, -141, -201, -243, -261, -249, -201, -111?
a**3 - 79*a + 9
What is the i'th term of -73, -67, -61?
6*i - 79
What is the c'th term of 53, 75, 87, 83, 57, 3?
-c**3 + c**2 + 26*c + 27
What is the m'th term of -734, -728, -698, -632, -518, -344, -98?
2*m**3 - 8*m - 728
What is the q'th term of 58, 54, 48, 40, 30?
-q**2 - q + 60
What is the s'th term of -8, -195, -564, -1121, -1872, -2823, -3980, -5349?
-s**3 - 85*s**2 + 75*s + 3
What is the y'th term of -46, -165, -284?
-119*y + 73
What is the u'th term of 125, 139, 159, 185, 217, 255, 299?
3*u**2 + 5*u + 117
What is the t'th term of -51, -102, -153, -204?
-51*t
What is the r'th term of 421, 420, 419, 418, 417, 416?
-r + 422
What is the c'th term of -14, -19, -22, -23, -22, -19?
c**2 - 8*c - 7
What is the a'th term of 124, 239, 354, 469, 584, 699?
115*a + 9
What is the j'th term of -8556, -8553, -8548, -8541?
j**2 - 8557
What is the v'th term of -77, -703, -2433, -5819, -11413, -19767, -31433, -46963?
-92*v**3 + 18*v - 3
What is the w'th term of 7, -10, -91, -278, -613, -1138, -1895?
-7*w**3 + 10*w**2 + 2*w + 2
What is the y'th term of -282, -272, -238, -168, -50?
2*y**3 - 4*y - 280
What is the s'th term of -1315, -2625, -3921, -5197, -6447?
s**3 + s**2 - 1320*s + 3
What is the c'th term of 8, 2, -10, -28, -52?
-3*c**2 + 3*c + 8
What is the k'th term of -174, -148, -122?
26*k - 200
What is the p'th term of 21, 38, 53, 66, 77?
-p**2 + 20*p + 2
What is the j'th term of -26329, -26330, -26331?
-j - 26328
What is the k'th term of 477, 936, 1393, 1848, 2301, 2752?
-k**2 + 462*k + 16
What is the i'th term of -1789, -1791, -1793, -1795?
-2*i - 1787
What is the k'th term of -5, 44, 127, 244?
17*k**2 - 2*k - 20
What is the k'th term of 131, 523, 1175, 2087, 3259, 4691, 6383?
130*k**2 + 2*k - 1
What is the t'th term of -44, -50, -68, -104, -164?
-t**3 + t - 44
What is the h'th term of -79, -235, -501, -883, -1387?
-h**3 - 49*h**2 - 2*h - 27
What is the n'th term of 0, 5, 12, 21?
n**2 + 2*n - 3
What is the f'th term of 204, 223, 242?
19*f + 185
What is the n'th term of -58, -265, -610, -1093, -1714, -2473, -3370?
-69*n**2 + 11
What is the l'th term of 260, 523, 786, 1049, 1312?
263*l - 3
What is the f'th term of -289, -579, -869, -1159, -1449, -1739?
-290*f + 1
What is the v'th term of 43, 82, 121, 160, 199, 238?
39*v + 4
What is the b'th term of -2, 7, 20, 37, 58?
2*b**2 + 3*b - 7
What is the a'th term of -19, -43, -69, -97, -127, -159?
-a**2 - 21*a + 3
What is the a'th term of -12, -5, 4, 15, 28, 43, 60?
a**2 + 4*a - 17
What is the y'th term of -26, -83, -172, -287, -422?
y**3 - 22*y**2 + 2*y - 7
What is the o'th term of 12, 22, 42, 78, 136?
o**3 - o**2 + 6*o + 6
What is the b'th term of -33, -55, -77, -99, -121?
-22*b - 11
What is the o'th term of -145, -169, -209, -265?
-8*o**2 - 137
What is the v'th term of 49, 89, 121, 145, 161, 169, 169?
-4*v**2 + 52*v + 1
What is the d'th term of -126, -250, -374, -498?
-124*d - 2
What is the w'th term of -33, -45, -65, -93, -129, -173, -225?
-4*w**2 - 29
What is the a'th term of 128, 136, 144, 152, 160?
8*a + 120
What is the o'th term of -102, -203, -294, -369, -422?
o**3 - o**2 - 105*o + 3
What is the w'th term of 11, 14, 5, -28, -97, -214, -391, -640?
-2*w**3 + 6*w**2 - w + 8
What is the y'th term of 309, 619, 929, 1239?
310*y - 1
What is the z'th term of 73, 86, 121, 190, 305?
2*z**3 - z**2 + 2*z + 70
What is the k'th term of -6, -20, -36, -54?
-k**2 - 11*k + 6
What is the p'th term of 27, 64, 101?
37*p - 10
What is the o'th term of 28526, 28523, 28510, 28481, 28430?
-o**3 + o**2 + o + 28525
What is the d'th term of -198, -361, -514, -651, -766?
d**3 - d**2 - 167*d - 31
What is the z'th term of 4161, 4160, 4159, 4158?
-z + 4162
What is the b'th term of 2, -30, -90, -184, -318, -498, -730?
-b**3 - 8*b**2 - b + 12
What is the p'th term of 1, -18, -45, -80, -123, -174?
-4*p**2 - 7*p + 12
What is the j'th term of 131, 180, 229, 278, 327, 376?
49*j + 82
What is the w'th term of -94, -92, -90, -88, -86, -84?
2*w - 96
What is the v'th term of -120, -53, 4, 45, 64, 55?
-v**3 + v**2 + 71*v - 191
What is the k'th term of -161, -246, -315, -362, -381, -366, -311, -210?
k**3 + 2*k**2 - 98*k - 66
What is the j'th term of 43, 40, 23, -14, -77?
-j**3 - j**2 + 7*j + 38
What is the c'th term of -915, -913, -909, -903, -895?
c**2 - c - 915
What is the q'th term of 573, 571, 567, 561?
-q**2 + q + 573
What is the p'th term of 59, 111, 151, 173, 171, 139?
-p**3 + 59*p + 1
What is the i'th term of -11, -13