30, 362?
h**3 + 5*h - 16
What is the a'th term of 461, 924, 1387, 1850?
463*a - 2
What is the a'th term of 46, 61, 84, 121, 178?
a**3 - 2*a**2 + 14*a + 33
What is the v'th term of -261, -267, -283, -315, -369, -451?
-v**3 + v**2 - 2*v - 259
What is the p'th term of -22, -76, -166, -292?
-18*p**2 - 4
What is the w'th term of -2805, -2807, -2809?
-2*w - 2803
What is the b'th term of -1407, -1408, -1409?
-b - 1406
What is the t'th term of 9, 6, 1, -6?
-t**2 + 10
What is the r'th term of -321, -406, -553, -768, -1057, -1426, -1881, -2428?
-r**3 - 25*r**2 - 3*r - 292
What is the f'th term of 14, 34, 60, 92, 130?
3*f**2 + 11*f
What is the n'th term of 42, 35, 24, 9?
-2*n**2 - n + 45
What is the u'th term of 859, 858, 855, 850?
-u**2 + 2*u + 858
What is the y'th term of -25, -27, -29?
-2*y - 23
What is the f'th term of -133, -188, -245, -304?
-f**2 - 52*f - 80
What is the o'th term of 1488, 1489, 1492, 1497, 1504?
o**2 - 2*o + 1489
What is the s'th term of -14, -60, -140, -254, -402, -584, -800?
-17*s**2 + 5*s - 2
What is the a'th term of 35, 137, 307, 545, 851, 1225, 1667?
34*a**2 + 1
What is the y'th term of 13, 27, 51, 91, 153, 243, 367, 531?
y**3 - y**2 + 10*y + 3
What is the z'th term of 47, 57, 67, 77, 87?
10*z + 37
What is the f'th term of -13, 5, 37, 89, 167, 277, 425, 617?
f**3 + f**2 + 8*f - 23
What is the v'th term of -272, -1064, -2382, -4226, -6596, -9492?
-263*v**2 - 3*v - 6
What is the s'th term of -1066, -2136, -3204, -4270?
s**2 - 1073*s + 6
What is the l'th term of -528, -537, -558, -597, -660, -753, -882?
-l**3 - 2*l - 525
What is the l'th term of -2, -15, -38, -71?
-5*l**2 + 2*l + 1
What is the a'th term of 845, 834, 815, 788, 753, 710, 659?
-4*a**2 + a + 848
What is the u'th term of 90519, 90518, 90517, 90516, 90515?
-u + 90520
What is the f'th term of 447, 896, 1345, 1794, 2243, 2692?
449*f - 2
What is the d'th term of -8, -8, -10, -14?
-d**2 + 3*d - 10
What is the b'th term of -10, -8, -12, -28, -62, -120, -208?
-b**3 + 3*b**2 - 12
What is the j'th term of -146, -290, -434, -578, -722, -866?
-144*j - 2
What is the g'th term of -88, -180, -290, -424, -588?
-g**3 - 3*g**2 - 76*g - 8
What is the u'th term of -1, -13, -27, -43?
-u**2 - 9*u + 9
What is the u'th term of -8109, -8111, -8113, -8115, -8117, -8119?
-2*u - 8107
What is the a'th term of -16, -20, -22, -22, -20, -16, -10?
a**2 - 7*a - 10
What is the z'th term of -85, -148, -261, -430, -661?
-z**3 - 19*z**2 + z - 66
What is the c'th term of 13, 17, 21?
4*c + 9
What is the c'th term of 0, -4, -18, -48, -100?
-c**3 + c**2
What is the j'th term of -3, 10, 33, 66?
5*j**2 - 2*j - 6
What is the j'th term of -231, -206, -179, -150?
j**2 + 22*j - 254
What is the y'th term of -33, -62, -81, -84, -65, -18?
y**3 - y**2 - 33*y
What is the i'th term of -67, -264, -601, -1084, -1719, -2512?
-i**3 - 64*i**2 + 2*i - 4
What is the k'th term of -6, 1, 12, 27?
2*k**2 + k - 9
What is the r'th term of -6, -26, -48, -72, -98?
-r**2 - 17*r + 12
What is the b'th term of 1254, 1251, 1248, 1245?
-3*b + 1257
What is the n'th term of 25, 19, 9, -5, -23, -45, -71?
-2*n**2 + 27
What is the g'th term of -68, -125, -180, -233, -284?
g**2 - 60*g - 9
What is the g'th term of 289, 230, 169, 106?
-g**2 - 56*g + 346
What is the m'th term of 1097, 2197, 3301, 4409, 5521, 6637?
2*m**2 + 1094*m + 1
What is the o'th term of 54, 58, 66, 78?
2*o**2 - 2*o + 54
What is the c'th term of 43, 88, 133, 178?
45*c - 2
What is the m'th term of -27, -55, -83, -111, -139?
-28*m + 1
What is the f'th term of 7, -18, -79, -194, -381, -658?
-3*f**3 - 4*f + 14
What is the u'th term of 332, 663, 994?
331*u + 1
What is the w'th term of 171, 358, 545, 732?
187*w - 16
What is the g'th term of -232, -238, -244, -250?
-6*g - 226
What is the q'th term of 3346, 6692, 10038?
3346*q
What is the u'th term of -2949, -5896, -8843, -11790, -14737, -17684?
-2947*u - 2
What is the q'th term of -341, -1372, -3099, -5528, -8665, -12516, -17087?
-q**3 - 342*q**2 + 2*q
What is the d'th term of -311, -625, -939?
-314*d + 3
What is the r'th term of 64, 86, 114, 148, 188, 234?
3*r**2 + 13*r + 48
What is the d'th term of 161, 673, 1531, 2735, 4285, 6181?
173*d**2 - 7*d - 5
What is the f'th term of 67, 138, 211, 286, 363?
f**2 + 68*f - 2
What is the f'th term of 19, 31, 43?
12*f + 7
What is the f'th term of 30, -17, -66, -117, -170, -225?
-f**2 - 44*f + 75
What is the p'th term of 443, 889, 1331, 1769, 2203, 2633?
-2*p**2 + 452*p - 7
What is the f'th term of -33, -38, -45, -54, -65?
-f**2 - 2*f - 30
What is the y'th term of -27, -60, -99, -144?
-3*y**2 - 24*y
What is the c'th term of 86, 83, 62, 17, -58, -169?
-c**3 - 3*c**2 + 13*c + 77
What is the c'th term of 48, 51, 54?
3*c + 45
What is the a'th term of -9, -2, 9, 24, 43?
2*a**2 + a - 12
What is the o'th term of -7529, -15060, -22591?
-7531*o + 2
What is the f'th term of -286, -572, -860, -1150, -1442, -1736, -2032?
-f**2 - 283*f - 2
What is the s'th term of 45, 117, 233, 393, 597, 845?
22*s**2 + 6*s + 17
What is the g'th term of -72, -138, -204, -270?
-66*g - 6
What is the f'th term of -118, -215, -314, -415, -518, -623?
-f**2 - 94*f - 23
What is the y'th term of -4, 3, 24, 65, 132, 231, 368?
y**3 + y**2 - 3*y - 3
What is the o'th term of 3187, 3189, 3191, 3193, 3195?
2*o + 3185
What is the a'th term of 5467, 5466, 5465?
-a + 5468
What is the l'th term of 19, 13, -17, -83, -197, -371, -617, -947?
-2*l**3 + 8*l + 13
What is the j'th term of 168, 724, 1656, 2970, 4672?
j**3 + 182*j**2 + 3*j - 18
What is the n'th term of 73, 260, 761, 1732, 3329, 5708, 9025, 13436?
26*n**3 + n**2 + 2*n + 44
What is the k'th term of 146, 300, 454, 608, 762?
154*k - 8
What is the i'th term of -11, -23, -55, -119, -227, -391?
-2*i**3 + 2*i**2 - 4*i - 7
What is the d'th term of 3591, 3593, 3595, 3597, 3599, 3601?
2*d + 3589
What is the a'th term of 85, 43, -9, -77, -167, -285?
-a**3 + a**2 - 38*a + 123
What is the g'th term of -2, 28, 72, 136, 226, 348?
g**3 + g**2 + 20*g - 24
What is the m'th term of 19, 22, 25, 28, 31?
3*m + 16
What is the q'th term of 849, 857, 879, 921, 989, 1089, 1227, 1409?
q**3 + q**2 - 2*q + 849
What is the n'th term of -264, -273, -284, -297, -312, -329, -348?
-n**2 - 6*n - 257
What is the p'th term of 57, 56, 43, 12, -43?
-p**3 + 6*p + 52
What is the y'th term of 5, 19, 47, 95, 169, 275, 419, 607?
y**3 + y**2 + 4*y - 1
What is the r'th term of -13, -24, -35, -46?
-11*r - 2
What is the q'th term of 58, 458, 1544, 3658, 7142?
57*q**3 + q**2 - 2*q + 2
What is the z'th term of -91, -172, -253, -334?
-81*z - 10
What is the x'th term of -409, -820, -1231, -1642, -2053?
-411*x + 2
What is the u'th term of 78, 71, 74, 93, 134?
u**3 - u**2 - 11*u + 89
What is the v'th term of 7, 22, 37, 52, 67?
15*v - 8
What is the o'th term of -29, -23, -17?
6*o - 35
What is the a'th term of -676, -1308, -1938, -2566?
a**2 - 635*a - 42
What is the o'th term of -19, -53, -83, -109?
2*o**2 - 40*o + 19
What is the w'th term of -22, -12, -10, -22, -54, -112, -202, -330?
-w**3 + 2*w**2 + 11*w - 34
What is the q'th term of -35, -36, -35, -32, -27, -20?
q**2 - 4*q - 32
What is the v'th term of -63, -154, -245?
-91*v + 28
What is the a'th term of 72, 135, 192, 243, 288?
-3*a**2 + 72*a + 3
What is the y'th term of -45, -47, -49?
-2*y - 43
What is the r'th term of -89, -199, -309, -419, -529?
-110*r + 21
What is the c'th term of 14, 16, 14, 8, -2, -16, -34?
-2*c**2 + 8*c + 8
What is the l'th term of 190, 191, 192?
l + 189
What is the i'th term of 158, 141, 102, 35, -66?
-i**3 - 5*i**2 + 5*i + 159
What is the f'th term of 31, 53, 65, 67, 59, 41?
-5*f**2 + 37*f - 1
What is the r'th term of 74, 288, 644, 1142, 1782?
71*r**2 + r + 2
What is the p'th term of 3679, 7358, 11037, 14716, 18395?
3679*p
What is the w'th term of 38, 122, 264, 464, 722, 1038, 1412?
29*w**2 - 3*w + 12
What is the p'th term of 605, 603, 601, 599, 597?
-2*p + 607
What is the w'th term of 26, 143, 358, 689, 1154, 1771, 2558?
3*w**3 + 31*w**2 + 3*w - 11
What is the u'th term of -60, -58, -56?
2*u - 62
What is the h'th term of -199, -238, -275, -310, -343?
h**2 - 42*h - 158
What is the w'th term of 135, 142, 155, 174?
3*w**2 - 2*w + 134
What is the q'th term of -11, 11, 47, 97, 161, 239?
7*q**2 + q - 19
What is the v'th term of -285, -284, -283, -282, -281?
v - 286