Properties

Label 2-294-21.20-c3-0-37
Degree $2$
Conductor $294$
Sign $-0.929 + 0.368i$
Analytic cond. $17.3465$
Root an. cond. $4.16492$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2i·2-s + (4.47 − 2.64i)3-s − 4·4-s − 0.593·5-s + (−5.29 − 8.94i)6-s + 8i·8-s + (12.9 − 23.6i)9-s + 1.18i·10-s + 1.74i·11-s + (−17.8 + 10.5i)12-s − 66.1i·13-s + (−2.65 + 1.57i)15-s + 16·16-s − 37.7·17-s + (−47.3 − 25.9i)18-s − 7.75i·19-s + ⋯
L(s)  = 1  − 0.707i·2-s + (0.860 − 0.509i)3-s − 0.5·4-s − 0.0531·5-s + (−0.360 − 0.608i)6-s + 0.353i·8-s + (0.480 − 0.877i)9-s + 0.0375i·10-s + 0.0478i·11-s + (−0.430 + 0.254i)12-s − 1.41i·13-s + (−0.0457 + 0.0270i)15-s + 0.250·16-s − 0.538·17-s + (−0.620 − 0.339i)18-s − 0.0936i·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.929 + 0.368i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 294 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.929 + 0.368i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(294\)    =    \(2 \cdot 3 \cdot 7^{2}\)
Sign: $-0.929 + 0.368i$
Analytic conductor: \(17.3465\)
Root analytic conductor: \(4.16492\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{294} (293, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 294,\ (\ :3/2),\ -0.929 + 0.368i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.875161260\)
\(L(\frac12)\) \(\approx\) \(1.875161260\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2iT \)
3 \( 1 + (-4.47 + 2.64i)T \)
7 \( 1 \)
good5 \( 1 + 0.593T + 125T^{2} \)
11 \( 1 - 1.74iT - 1.33e3T^{2} \)
13 \( 1 + 66.1iT - 2.19e3T^{2} \)
17 \( 1 + 37.7T + 4.91e3T^{2} \)
19 \( 1 + 7.75iT - 6.85e3T^{2} \)
23 \( 1 + 167. iT - 1.21e4T^{2} \)
29 \( 1 + 197. iT - 2.43e4T^{2} \)
31 \( 1 - 300. iT - 2.97e4T^{2} \)
37 \( 1 + 378.T + 5.06e4T^{2} \)
41 \( 1 - 283.T + 6.89e4T^{2} \)
43 \( 1 - 314.T + 7.95e4T^{2} \)
47 \( 1 - 353.T + 1.03e5T^{2} \)
53 \( 1 + 230. iT - 1.48e5T^{2} \)
59 \( 1 + 573.T + 2.05e5T^{2} \)
61 \( 1 - 533. iT - 2.26e5T^{2} \)
67 \( 1 - 154.T + 3.00e5T^{2} \)
71 \( 1 + 135. iT - 3.57e5T^{2} \)
73 \( 1 - 58.5iT - 3.89e5T^{2} \)
79 \( 1 + 77.8T + 4.93e5T^{2} \)
83 \( 1 + 532.T + 5.71e5T^{2} \)
89 \( 1 - 1.35e3T + 7.04e5T^{2} \)
97 \( 1 + 6.38iT - 9.12e5T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.80097371286748313866810873537, −10.07568645247580539148792569777, −8.946198047913932334225862994258, −8.239766381441102802234720767911, −7.24682165528882248355772644684, −5.92490271653501710785736310323, −4.41343804198684002608538392680, −3.20489807667702542126173738619, −2.19100381677799400666900136181, −0.62357053913654366938236399217, 1.94898957210076503675280825771, 3.64054626900765167732645910005, 4.50844374875717433249673999058, 5.78434808702401123374520296375, 7.11373624431249057583834884410, 7.84918152341060488833088361898, 9.116056292747319142250674269733, 9.360808623765655914182848472047, 10.65778744351078994781638137427, 11.70094045350971883671211741574

Graph of the $Z$-function along the critical line