9, -10078?
-3359*t - 1
What is the l'th term of 140, 206, 274, 344, 416?
l**2 + 63*l + 76
What is the s'th term of -293, -305, -317?
-12*s - 281
What is the d'th term of 189, 171, 153, 135?
-18*d + 207
What is the h'th term of 353, 352, 349, 344, 337?
-h**2 + 2*h + 352
What is the m'th term of 368, 736, 1104?
368*m
What is the z'th term of 16, 2, -20, -50, -88?
-4*z**2 - 2*z + 22
What is the i'th term of -12, 22, 74, 138, 208, 278, 342?
-i**3 + 15*i**2 - 4*i - 22
What is the t'th term of -63, -125, -185, -243, -299?
t**2 - 65*t + 1
What is the k'th term of 40, 49, 58?
9*k + 31
What is the s'th term of -2, 18, 72, 178, 354, 618, 988, 1482?
3*s**3 - s**2 + 2*s - 6
What is the j'th term of -12, -44, -96, -168, -260, -372, -504?
-10*j**2 - 2*j
What is the v'th term of -686, -681, -676, -671, -666?
5*v - 691
What is the f'th term of 50, 106, 176, 266, 382?
f**3 + f**2 + 46*f + 2
What is the i'th term of 73, 262, 577, 1024, 1609?
i**3 + 57*i**2 + 11*i + 4
What is the b'th term of 153, 303, 453, 603, 753?
150*b + 3
What is the a'th term of -155, -305, -453, -599, -743?
a**2 - 153*a - 3
What is the h'th term of -2370, -2365, -2346, -2307, -2242, -2145, -2010, -1831?
h**3 + h**2 - 5*h - 2367
What is the g'th term of -322, -648, -986, -1342, -1722, -2132, -2578, -3066?
-g**3 - 319*g - 2
What is the z'th term of -239, -221, -177, -95, 37, 231, 499?
2*z**3 + z**2 + z - 243
What is the p'th term of 12, 2, -12, -30, -52?
-2*p**2 - 4*p + 18
What is the l'th term of -68, -73, -90, -125, -184, -273?
-l**3 + 2*l - 69
What is the s'th term of -235, -237, -241, -247, -255, -265, -277?
-s**2 + s - 235
What is the b'th term of -12, -88, -226, -426, -688, -1012, -1398?
-31*b**2 + 17*b + 2
What is the t'th term of 460, 463, 480, 517, 580?
t**3 + t**2 - 7*t + 465
What is the w'th term of -66, -263, -578, -999, -1514, -2111?
2*w**3 - 71*w**2 + 2*w + 1
What is the r'th term of -70, -123, -162, -181, -174, -135, -58?
r**3 + r**2 - 63*r - 9
What is the i'th term of -48, -94, -140, -186, -232?
-46*i - 2
What is the i'th term of -46, -40, -28, -10, 14, 44, 80?
3*i**2 - 3*i - 46
What is the l'th term of 134, 255, 374, 491, 606?
-l**2 + 124*l + 11
What is the h'th term of 1036, 2074, 3112, 4150, 5188, 6226?
1038*h - 2
What is the w'th term of -908, -1831, -2754, -3677, -4600, -5523?
-923*w + 15
What is the u'th term of 45, 115, 231, 393, 601, 855, 1155?
23*u**2 + u + 21
What is the o'th term of -8, -78, -186, -326, -492?
o**3 - 25*o**2 - 2*o + 18
What is the a'th term of 15, 68, 133, 216, 323?
a**3 + 46*a - 32
What is the i'th term of 26538, 53078, 79618, 106158, 132698?
26540*i - 2
What is the y'th term of 57, 100, 133, 150, 145, 112?
-y**3 + y**2 + 47*y + 10
What is the j'th term of 167, 349, 545, 761, 1003, 1277?
j**3 + j**2 + 172*j - 7
What is the i'th term of 47, 40, 29, 14?
-2*i**2 - i + 50
What is the f'th term of 1427, 2859, 4293, 5729, 7167?
f**2 + 1429*f - 3
What is the q'th term of -18, -17, -18, -21, -26, -33, -42?
-q**2 + 4*q - 21
What is the g'th term of 3017, 12063, 27139, 48245, 75381?
3015*g**2 + g + 1
What is the m'th term of -142, -299, -466, -643, -830?
-5*m**2 - 142*m + 5
What is the r'th term of -652, -1297, -1940, -2581?
r**2 - 648*r - 5
What is the x'th term of -75, -528, -1751, -4128, -8043, -13880, -22023, -32856?
-64*x**3 - x**2 - 2*x - 8
What is the u'th term of 40, 82, 142, 226, 340, 490, 682?
u**3 + 3*u**2 + 26*u + 10
What is the d'th term of 68, 72, 76, 80, 84, 88?
4*d + 64
What is the k'th term of 525, 522, 519, 516?
-3*k + 528
What is the f'th term of 1976, 1976, 1978, 1982, 1988, 1996, 2006?
f**2 - 3*f + 1978
What is the z'th term of 34, 69, 118, 187, 282?
z**3 + z**2 + 25*z + 7
What is the r'th term of 1132, 1128, 1124, 1120?
-4*r + 1136
What is the t'th term of -27, -44, -61, -78, -95, -112?
-17*t - 10
What is the a'th term of 4, 20, 36, 52?
16*a - 12
What is the x'th term of -559, -1120, -1681?
-561*x + 2
What is the y'th term of -193, -765, -1719, -3055, -4773?
-191*y**2 + y - 3
What is the r'th term of 50, 277, 896, 2105, 4102, 7085, 11252, 16801?
33*r**3 - 2*r**2 + 2*r + 17
What is the f'th term of 236, 237, 238, 239, 240, 241?
f + 235
What is the l'th term of 92, 95, 100, 107?
l**2 + 91
What is the t'th term of -649, -1286, -1923, -2560, -3197?
-637*t - 12
What is the m'th term of 332, 332, 330, 326, 320?
-m**2 + 3*m + 330
What is the i'th term of 18, 16, 16, 18, 22?
i**2 - 5*i + 22
What is the b'th term of 4, -8, -44, -122, -260, -476?
-3*b**3 + 6*b**2 - 9*b + 10
What is the a'th term of -47, -53, -59, -65, -71, -77?
-6*a - 41
What is the k'th term of -46, -84, -146, -232, -342?
-12*k**2 - 2*k - 32
What is the i'th term of 392, 779, 1166?
387*i + 5
What is the p'th term of 1151, 2303, 3453, 4601?
-p**2 + 1155*p - 3
What is the w'th term of -1241, -1245, -1261, -1295, -1353, -1441, -1565?
-w**3 + 3*w - 1243
What is the j'th term of 28435, 28437, 28439, 28441?
2*j + 28433
What is the j'th term of -6, 28, 102, 222, 394?
j**3 + 14*j**2 - 15*j - 6
What is the s'th term of -73, -285, -639, -1135, -1773?
-71*s**2 + s - 3
What is the n'th term of 1008, 1015, 1026, 1041, 1060?
2*n**2 + n + 1005
What is the w'th term of -45390, -45389, -45388, -45387?
w - 45391
What is the m'th term of 378, 778, 1180, 1584, 1990, 2398, 2808?
m**2 + 397*m - 20
What is the r'th term of -32, -60, -100, -158, -240, -352, -500, -690?
-r**3 - 21*r - 10
What is the z'th term of -315, -310, -303, -294, -283?
z**2 + 2*z - 318
What is the k'th term of -164, -650, -1458, -2588, -4040, -5814, -7910?
-161*k**2 - 3*k
What is the r'th term of 11, -9, -31, -55?
-r**2 - 17*r + 29
What is the p'th term of -38, -85, -154, -239, -334, -433?
p**3 - 17*p**2 - 3*p - 19
What is the v'th term of 1, 5, 9, 13, 17, 21?
4*v - 3
What is the d'th term of 37, 70, 103, 136?
33*d + 4
What is the s'th term of 402, 481, 606, 771, 970, 1197, 1446, 1711?
-s**3 + 29*s**2 - s + 375
What is the m'th term of 97, 168, 225, 262, 273?
-m**3 - m**2 + 81*m + 18
What is the l'th term of -116, -88, -66, -56, -64, -96?
-l**3 + 3*l**2 + 26*l - 144
What is the y'th term of -85, -92, -97, -100, -101, -100?
y**2 - 10*y - 76
What is the h'th term of -4460, -4466, -4472?
-6*h - 4454
What is the i'th term of 3, 39, 137, 327, 639, 1103, 1749, 2607?
5*i**3 + i**2 - 2*i - 1
What is the f'th term of 187, 790, 1799, 3214, 5035, 7262, 9895?
203*f**2 - 6*f - 10
What is the s'th term of -557, -560, -565, -572, -581, -592?
-s**2 - 556
What is the n'th term of 6, 8, 10?
2*n + 4
What is the j'th term of 21, 42, 67, 96?
2*j**2 + 15*j + 4
What is the m'th term of -212, -213, -214?
-m - 211
What is the b'th term of -831, -1660, -2489, -3318, -4147?
-829*b - 2
What is the v'th term of 58, 112, 166, 220, 274?
54*v + 4
What is the y'th term of 340, 598, 856, 1114?
258*y + 82
What is the u'th term of 57, 115, 173, 231, 289, 347?
58*u - 1
What is the l'th term of 85, 304, 675, 1204, 1897?
l**3 + 70*l**2 + 2*l + 12
What is the g'th term of -310, -325, -340, -355, -370?
-15*g - 295
What is the q'th term of 75, 135, 195, 255, 315, 375?
60*q + 15
What is the n'th term of -25, -67, -129, -211, -313?
-10*n**2 - 12*n - 3
What is the w'th term of -68, -60, -42, -8, 48, 132?
w**3 - w**2 + 4*w - 72
What is the h'th term of 7, 10, 3, -20, -65?
-h**3 + h**2 + 7*h
What is the s'th term of -20248, -20249, -20250?
-s - 20247
What is the s'th term of -189, -381, -577, -777?
-2*s**2 - 186*s - 1
What is the f'th term of -28899, -57801, -86705, -115611, -144519, -173429?
-f**2 - 28899*f + 1
What is the h'th term of 47, 220, 515, 938, 1495, 2192, 3035, 4030?
h**3 + 55*h**2 + h - 10
What is the w'th term of -411, -413, -415, -417, -419?
-2*w - 409
What is the i'th term of -1727, -3453, -5181, -6911?
-i**2 - 1723*i - 3
What is the a'th term of 2536, 2529, 2522, 2515, 2508?
-7*a + 2543
What is the m'th term of 31, 122, 273, 484?
30*m**2 + m
What is the a'th term of 56, 120, 184?
64*a - 8
What is the t'th term of -10, -29, -60, -103, -158, -225, -304?
-6*t**2 - t - 3
What is the t'th term of -50, -36, -10, 28?
6*t**2 - 4*t - 52
What is the v'th term of 13, -4, -33, -74, -127, -192?
-6*v**2 + v + 18
What is the k'th term of -675, -678, -689, -714, -759, -830?
-k**3 + 2*k**2 - 2*k - 674
What is the x'th term of -75, -146, -209, -264, -311?
4*x**2 - 83*x + 