'th term of 1793, 1791, 1789, 1787?
-2*b + 1795
What is the q'th term of -20, -7, 36, 121, 260?
2*q**3 + 3*q**2 - 10*q - 15
What is the h'th term of -20, -50, -100, -170, -260, -370, -500?
-10*h**2 - 10
What is the v'th term of -4, -27, -66, -121, -192, -279?
-8*v**2 + v + 3
What is the d'th term of 17, 17, 9, -13, -55, -123, -223, -361?
-d**3 + 2*d**2 + d + 15
What is the v'th term of -161, -320, -479, -638, -797?
-159*v - 2
What is the p'th term of 9, 36, 61, 84?
-p**2 + 30*p - 20
What is the s'th term of 275, 1141, 2597, 4649, 7303, 10565?
s**3 + 289*s**2 - 8*s - 7
What is the r'th term of -179, -723, -1629, -2897, -4527, -6519, -8873?
-181*r**2 - r + 3
What is the f'th term of 19271, 19270, 19269, 19268, 19267, 19266?
-f + 19272
What is the v'th term of -843, -1692, -2543, -3396, -4251, -5108, -5967?
-v**2 - 846*v + 4
What is the i'th term of 63, 199, 419, 717, 1087?
-i**3 + 48*i**2 - i + 17
What is the a'th term of 14637, 14636, 14635, 14634, 14633?
-a + 14638
What is the k'th term of -16, -7, 8, 29?
3*k**2 - 19
What is the g'th term of 3940, 3944, 3958, 3988, 4040?
g**3 - g**2 + 3940
What is the b'th term of -7, -25, -59, -115, -199, -317?
-b**3 - 2*b**2 - 5*b + 1
What is the a'th term of -1, -9, -17?
-8*a + 7
What is the g'th term of 30, 30, -22, -150, -378, -730, -1230, -1902?
-4*g**3 - 2*g**2 + 34*g + 2
What is the k'th term of 909, 1818, 2727, 3636, 4545, 5454?
909*k
What is the o'th term of -352, -705, -1058, -1411, -1764, -2117?
-353*o + 1
What is the z'th term of 230, 482, 734, 986, 1238?
252*z - 22
What is the f'th term of 323, 353, 385, 419?
f**2 + 27*f + 295
What is the q'th term of -104, -100, -88, -74, -64?
-q**3 + 10*q**2 - 19*q - 94
What is the t'th term of 97, 378, 845, 1498, 2337, 3362?
93*t**2 + 2*t + 2
What is the y'th term of -959, -1918, -2877, -3836?
-959*y
What is the v'th term of -42, -39, -42, -57, -90, -147?
-v**3 + 3*v**2 + v - 45
What is the n'th term of 17, 95, 283, 635, 1205, 2047, 3215?
9*n**3 + n**2 + 12*n - 5
What is the k'th term of 49, 116, 193, 268, 329, 364, 361?
-2*k**3 + 17*k**2 + 30*k + 4
What is the f'th term of -157, -323, -491, -661?
-f**2 - 163*f + 7
What is the o'th term of -1039, -2081, -3129, -4183?
-3*o**2 - 1033*o - 3
What is the i'th term of -15, -8, 1, 12?
i**2 + 4*i - 20
What is the k'th term of -3, -18, -45, -84, -135, -198?
-6*k**2 + 3*k
What is the j'th term of -1421, -2836, -4239, -5624, -6985, -8316, -9611?
j**3 - 1422*j
What is the z'th term of 8148, 16296, 24444, 32592?
8148*z
What is the f'th term of -456, -914, -1374, -1836, -2300, -2766, -3234?
-f**2 - 455*f
What is the t'th term of -36, -181, -458, -897, -1528, -2381, -3486, -4873?
-5*t**3 - 36*t**2 - 2*t + 7
What is the u'th term of -40, -45, -50, -55, -60?
-5*u - 35
What is the w'th term of 15, 19, 15, -3, -41, -105, -201, -335?
-w**3 + 2*w**2 + 5*w + 9
What is the q'th term of -125, -236, -349, -464, -581, -700, -821?
-q**2 - 108*q - 16
What is the p'th term of 2524, 5050, 7578, 10108, 12640, 15174?
p**2 + 2523*p
What is the k'th term of 194, 182, 168, 152, 134, 114, 92?
-k**2 - 9*k + 204
What is the a'th term of 921, 915, 895, 855, 789, 691?
-a**3 - a**2 + 4*a + 919
What is the q'th term of -14, -63, -144, -257, -402?
-16*q**2 - q + 3
What is the t'th term of 127, 124, 121, 118?
-3*t + 130
What is the c'th term of 19, 18, 19, 22, 27, 34?
c**2 - 4*c + 22
What is the k'th term of -358, -716, -1086, -1474, -1886?
-k**3 - 351*k - 6
What is the h'th term of -21, -44, -79, -132, -209, -316, -459?
-h**3 - 16*h - 4
What is the g'th term of 1052, 2104, 3156, 4208?
1052*g
What is the u'th term of -244, -259, -286, -325, -376, -439, -514?
-6*u**2 + 3*u - 241
What is the w'th term of -95, -99, -103, -107, -111?
-4*w - 91
What is the q'th term of -496, -491, -486, -481?
5*q - 501
What is the u'th term of -1517, -1510, -1501, -1490, -1477?
u**2 + 4*u - 1522
What is the z'th term of -46, -43, -40, -37?
3*z - 49
What is the g'th term of -61, -141, -209, -259, -285, -281, -241, -159?
g**3 - 87*g + 25
What is the x'th term of 352, 702, 1050, 1396, 1740, 2082, 2422?
-x**2 + 353*x
What is the p'th term of -686, -758, -832, -908, -986, -1066, -1148?
-p**2 - 69*p - 616
What is the p'th term of 9, 20, 31?
11*p - 2
What is the i'th term of -4094, -8190, -12286?
-4096*i + 2
What is the i'th term of 11, 22, 35, 50, 67?
i**2 + 8*i + 2
What is the f'th term of -310, -300, -270, -208, -102, 60, 290?
2*f**3 - 2*f**2 + 2*f - 312
What is the v'th term of 77, 75, 73, 71, 69?
-2*v + 79
What is the c'th term of -13, -10, 9, 50, 119, 222, 365, 554?
c**3 + 2*c**2 - 10*c - 6
What is the d'th term of -79, -152, -225?
-73*d - 6
What is the y'th term of 33, 26, 33, 60, 113, 198, 321?
y**3 + y**2 - 17*y + 48
What is the g'th term of 10, 20, 30?
10*g
What is the r'th term of 10564, 21128, 31692, 42256, 52820, 63384?
10564*r
What is the q'th term of -11, -21, -31?
-10*q - 1
What is the v'th term of 185, 183, 181, 179, 177?
-2*v + 187
What is the s'th term of -277, -274, -271, -268?
3*s - 280
What is the r'th term of -67, -136, -205, -274?
-69*r + 2
What is the h'th term of 509, 507, 505, 503, 501?
-2*h + 511
What is the i'th term of 1198, 2399, 3606, 4819?
3*i**2 + 1192*i + 3
What is the a'th term of 24, 75, 124, 171?
-a**2 + 54*a - 29
What is the s'th term of 926, 1861, 2798, 3737, 4678?
s**2 + 932*s - 7
What is the c'th term of -92, -88, -84, -80?
4*c - 96
What is the y'th term of -95, -198, -305, -416, -531?
-2*y**2 - 97*y + 4
What is the k'th term of 3452, 3453, 3454?
k + 3451
What is the f'th term of -36, -75, -114, -147, -168, -171, -150, -99?
f**3 - 6*f**2 - 28*f - 3
What is the i'th term of -36534, -36532, -36530, -36528, -36526, -36524?
2*i - 36536
What is the g'th term of -55, -36, 19, 128, 309, 580, 959, 1464?
3*g**3 - 2*g - 56
What is the b'th term of 65, 141, 219, 299, 381, 465, 551?
b**2 + 73*b - 9
What is the b'th term of 6, 51, 170, 399, 774, 1331?
6*b**3 + b**2 - 1
What is the n'th term of 212, 207, 194, 167, 120, 47, -58?
-n**3 + 2*n**2 - 4*n + 215
What is the z'th term of 16, 21, 30, 43, 60, 81, 106?
2*z**2 - z + 15
What is the x'th term of -51, -47, -43, -39, -35, -31?
4*x - 55
What is the p'th term of 1562, 3120, 4678, 6236, 7794?
1558*p + 4
What is the o'th term of -1, 6, -1, -28, -81, -166, -289?
-o**3 - o**2 + 17*o - 16
What is the l'th term of -273, -271, -269, -267, -265, -263?
2*l - 275
What is the o'th term of -914, -1827, -2740, -3653, -4566?
-913*o - 1
What is the n'th term of -362, -730, -1100, -1472, -1846?
-n**2 - 365*n + 4
What is the o'th term of -5, -4, -23, -74, -169, -320, -539?
-2*o**3 + 2*o**2 + 9*o - 14
What is the i'th term of -26, -28, -30, -32, -34, -36?
-2*i - 24
What is the z'th term of 28, 42, 50, 46, 24, -22?
-z**3 + 3*z**2 + 12*z + 14
What is the f'th term of 45, 54, 63, 72, 81, 90?
9*f + 36
What is the s'th term of 23, 44, 71, 104, 143?
3*s**2 + 12*s + 8
What is the g'th term of 41, 15, -11, -37?
-26*g + 67
What is the u'th term of -1569, -1572, -1575, -1578?
-3*u - 1566
What is the f'th term of 0, 9, 28, 63, 120, 205, 324, 483?
f**3 - f**2 + 5*f - 5
What is the q'th term of 34750, 34751, 34752, 34753?
q + 34749
What is the w'th term of -524, -2088, -4694, -8342, -13032, -18764?
-521*w**2 - w - 2
What is the p'th term of -29, -63, -105, -155?
-4*p**2 - 22*p - 3
What is the s'th term of -524, -2091, -4696, -8333, -12996, -18679, -25376, -33081?
s**3 - 525*s**2 + s - 1
What is the z'th term of -8, 30, 68?
38*z - 46
What is the i'th term of 41, 67, 73, 59?
-10*i**2 + 56*i - 5
What is the k'th term of 90, 92, 104, 132, 182, 260, 372, 524?
k**3 - k**2 - 2*k + 92
What is the b'th term of -76, -149, -278, -469, -728?
-b**3 - 22*b**2 - 53
What is the a'th term of 36, 89, 140, 189, 236, 281, 324?
-a**2 + 56*a - 19
What is the w'th term of 3, 17, 13, -15, -73?
-w**3 - 3*w**2 + 30*w - 23
What is the k'th term of 700, 1396, 2102, 2824, 3568?
k**3 - k**2 + 692*k + 8
What is the h'th term of -129, -127, -125, -123, -121, -119?
2*h - 131
What is the a'th term of 7, 37, 115, 265, 511, 877, 1387?
4*a**3 + 2*a + 1
What is the t'th term of 4, 18, 42, 76, 120, 174?
5*t**2 - t
What is the k'th term of 105, 213, 321, 429, 537, 645?
108*k - 3
What is the a'th term of -3887, -3889, -3891, -3893, -3895?
-2*a - 3885
What is the k'th term