7?
-2245261*r + 8
What is the a'th term of 1893, 15189, 51335, 121773, 237945, 411293, 653259, 975285?
1907*a**3 - 17*a**2 - 2*a + 5
What is the q'th term of -358783692, -358783690, -358783688, -358783686, -358783684?
2*q - 358783694
What is the c'th term of 147534, 295101, 442700, 590331, 737994, 885689, 1033416?
16*c**2 + 147519*c - 1
What is the b'th term of 173007, 173410, 174081, 175020, 176227, 177702?
134*b**2 + b + 172872
What is the p'th term of -15928, -62365, -139762, -248125, -387460?
-p**3 - 15474*p**2 - 8*p - 445
What is the f'th term of 66936639, 133873286, 200809931, 267746574, 334683215, 401619854?
-f**2 + 66936650*f - 10
What is the x'th term of -553461, -1106925, -1660379, -2213823?
5*x**2 - 553479*x + 13
What is the q'th term of -406626614, -406626612, -406626610, -406626608, -406626606?
2*q - 406626616
What is the f'th term of 9318434, 9318437, 9318440, 9318443, 9318446, 9318449?
3*f + 9318431
What is the a'th term of -3171520, -6343118, -9514716?
-3171598*a + 78
What is the m'th term of -91730395, -91730402, -91730409, -91730416?
-7*m - 91730388
What is the q'th term of 6498, 6672, 6936, 7284, 7710?
-q**3 + 51*q**2 + 28*q + 6420
What is the d'th term of -850, -1905, -2968, -4039, -5118?
-4*d**2 - 1043*d + 197
What is the i'th term of -2704, -5307, -7798, -10123, -12228, -14059?
9*i**3 + 2*i**2 - 2672*i - 43
What is the p'th term of 19547, 39013, 58479, 77945, 97411, 116877?
19466*p + 81
What is the u'th term of 12248, 48898, 109996, 195548, 305560, 440038, 598988?
u**3 + 12218*u**2 - 11*u + 40
What is the v'th term of -593195, -1186275, -1779355, -2372435, -2965515?
-593080*v - 115
What is the c'th term of -1084687, -1084683, -1084679, -1084675?
4*c - 1084691
What is the o'th term of -2643252, -5286394, -7929536?
-2643142*o - 110
What is the a'th term of 1208, 4857, 10896, 19289, 30000?
-6*a**3 + 1231*a**2 - 2*a - 15
What is the o'th term of -5291, -5390, -5539, -5744, -6011, -6346, -6755, -7244?
-o**3 - 19*o**2 - 35*o - 5236
What is the x'th term of 3130, 12662, 28614, 51040, 79994, 115530, 157702, 206564?
9*x**3 + 3156*x**2 + x - 36
What is the q'th term of -23217, -46078, -68939?
-22861*q - 356
What is the m'th term of -1031606, -2063112, -3094618, -4126124, -5157630, -6189136?
-1031506*m - 100
What is the q'th term of -2381002, -2381012, -2381034, -2381074, -2381138, -2381232?
-q**3 - 3*q - 2380998
What is the i'th term of 10380, 20770, 31160, 41550?
10390*i - 10
What is the h'th term of 4168, 4209, 4270, 4357, 4476, 4633, 4834?
h**3 + 4*h**2 + 22*h + 4141
What is the j'th term of 410, 1172, 2676, 5294, 9398, 15360, 23552, 34346?
62*j**3 - j**2 + 331*j + 18
What is the o'th term of -292018, -583844, -875670?
-291826*o - 192
What is the m'th term of -949708, -949704, -949700, -949696, -949692?
4*m - 949712
What is the h'th term of 1140, 4081, 12100, 27747, 53572, 92125, 145956?
425*h**3 - 11*h**2 - h + 727
What is the s'th term of -2581492, -2581513, -2581534?
-21*s - 2581471
What is the r'th term of -118084, -121513, -124932, -128335, -131716, -135069, -138388?
r**3 - r**2 - 3433*r - 114651
What is the q'th term of -23291, -23195, -23099, -23003, -22907?
96*q - 23387
What is the x'th term of 7980710, 7980747, 7980808, 7980893?
12*x**2 + x + 7980697
What is the u'th term of -109048, -109175, -109292, -109393, -109472, -109523?
u**3 - u**2 - 131*u - 108917
What is the h'th term of -82393, -164737, -247081, -329425?
-82344*h - 49
What is the k'th term of -4256, -5541, -6824, -8105, -9384?
k**2 - 1288*k - 2969
What is the f'th term of 1005, 4037, 9079, 16119, 25145?
-2*f**3 + 1017*f**2 - 5*f - 5
What is the d'th term of 2006634, 2006604, 2006574, 2006544, 2006514, 2006484?
-30*d + 2006664
What is the y'th term of 754298, 1508598, 2262898, 3017198, 3771498, 4525798?
754300*y - 2
What is the w'th term of -26537, -51297, -76053, -100805, -125553, -150297?
2*w**2 - 24766*w - 1773
What is the k'th term of -1040, -5052, -12032, -21980, -34896, -50780?
-1484*k**2 + 440*k + 4
What is the a'th term of -9375, -18544, -27699, -36834, -45943, -55020?
a**3 + a**2 - 9179*a - 198
What is the b'th term of -720, -587, -206, 549, 1804, 3685, 6318?
21*b**3 - 2*b**2 - 8*b - 731
What is the l'th term of 3068, 12301, 27698, 49259, 76984?
3082*l**2 - 13*l - 1
What is the m'th term of -10222, -11839, -16204, -24691, -38674?
-229*m**3 - 14*m - 9979
What is the z'th term of -103032, -206161, -309290, -412419, -515548, -618677?
-103129*z + 97
What is the a'th term of -30594140, -30594143, -30594146?
-3*a - 30594137
What is the t'th term of -14304, -13018, -11728, -10434?
2*t**2 + 1280*t - 15586
What is the a'th term of 3034, 2894, 2514, 1774, 554?
-20*a**3 + 3054
What is the n'th term of -26950674, -26950673, -26950672, -26950671?
n - 26950675
What is the j'th term of 8658, 17381, 26144, 34941, 43766, 52613, 61476?
-j**3 + 26*j**2 + 8652*j - 19
What is the g'th term of 1844, 4346, 6848, 9350, 11852?
2502*g - 658
What is the q'th term of -8408, -8715, -9022, -9329?
-307*q - 8101
What is the o'th term of 1951, 2446, 3269, 4420, 5899?
164*o**2 + 3*o + 1784
What is the f'th term of -19508, -18971, -18434?
537*f - 20045
What is the r'th term of 33057, 66106, 99155, 132204?
33049*r + 8
What is the w'th term of 1108809, 2217650, 3326491, 4435332, 5544173?
1108841*w - 32
What is the l'th term of -39602, -79230, -118750, -158108, -197250?
9*l**3 - 39691*l + 80
What is the l'th term of -377774, -377771, -377764, -377753, -377738, -377719, -377696?
2*l**2 - 3*l - 377773
What is the z'th term of 5086110, 10172219, 15258328, 20344437, 25430546, 30516655?
5086109*z + 1
What is the o'th term of 2826863, 22615169, 76326289, 180921629, 353362595, 610610593, 969627029?
2826901*o**3 + o**2 - 4*o - 35
What is the s'th term of 274422, 274406, 274390, 274374, 274358?
-16*s + 274438
What is the j'th term of -470980, -941635, -1412290?
-470655*j - 325
What is the x'th term of 341565296, 683130589, 1024695880, 1366261169, 1707826456?
-x**2 + 341565296*x + 1
What is the y'th term of 3619162, 7238226, 10857290?
3619064*y + 98
What is the v'th term of 8655, 17439, 26269, 35139, 44043?
-v**3 + 29*v**2 + 8704*v - 77
What is the w'th term of 45732, 91436, 137162, 182910, 228680, 274472?
11*w**2 + 45671*w + 50
What is the m'th term of -2193367, -4387333, -6581297, -8775259, -10969219?
m**2 - 2193969*m + 601
What is the n'th term of -6517646, -13035286, -19552926, -26070566, -32588206, -39105846?
-6517640*n - 6
What is the l'th term of 1374093, 2748123, 4122153, 5496183?
1374030*l + 63
What is the r'th term of -115442, -227693, -339944, -452195, -564446, -676697?
-112251*r - 3191
What is the w'th term of -62821584, -62821585, -62821584, -62821581, -62821576, -62821569?
w**2 - 4*w - 62821581
What is the p'th term of -5884940, -5884933, -5884924, -5884913, -5884900, -5884885, -5884868?
p**2 + 4*p - 5884945
What is the k'th term of -4448, -3576, -2348, -764, 1176, 3472, 6124?
178*k**2 + 338*k - 4964
What is the k'th term of -58, 9, 170, 467, 942, 1637, 2594, 3855?
7*k**3 + 5*k**2 + 3*k - 73
What is the b'th term of 936319, 1872634, 2808925, 3745192, 4681435, 5617654?
-12*b**2 + 936351*b - 20
What is the y'th term of 2079342, 2079341, 2079340, 2079339, 2079338, 2079337?
-y + 2079343
What is the d'th term of -62022, -62009, -61996, -61983, -61970, -61957?
13*d - 62035
What is the l'th term of -3442, -27719, -93658, -222091, -433850, -749767, -1190674?
-3472*l**3 + l**2 + 24*l + 5
What is the i'th term of 933430, 1866862, 2800294, 3733726?
933432*i - 2
What is the f'th term of -70505, -141223, -211937, -282647?
2*f**2 - 70724*f + 217
What is the x'th term of -5588153, -5588149, -5588145, -5588141?
4*x - 5588157
What is the v'th term of 31735, 127826, 288275, 513082?
32179*v**2 - 446*v + 2
What is the v'th term of 87403, 87336, 87269, 87202?
-67*v + 87470
What is the y'th term of -2140515, -2140529, -2140543, -2140557, -2140571?
-14*y - 2140501
What is the s'th term of -4291, -9383, -14465, -19531, -24575, -29591, -34573, -39515?
s**3 - s**2 - 5096*s + 805
What is the y'th term of -21640, -21957, -22274, -22591, -22908, -23225?
-317*y - 21323
What is the l'th term of 925345, 1850604, 2775861, 3701116, 4626369, 5551620?
-l**2 + 925262*l + 84
What is the y'th term of -34228, -136947, 