Properties

Label 2-304-304.299-c1-0-19
Degree $2$
Conductor $304$
Sign $-0.176 - 0.984i$
Analytic cond. $2.42745$
Root an. cond. $1.55802$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (1.15 + 0.814i)2-s + (1.84 + 2.63i)3-s + (0.673 + 1.88i)4-s + (−0.158 − 1.81i)5-s + (−0.0128 + 4.54i)6-s + (−1.96 − 3.39i)7-s + (−0.755 + 2.72i)8-s + (−2.51 + 6.89i)9-s + (1.29 − 2.22i)10-s + (0.136 + 0.508i)11-s + (−3.71 + 5.24i)12-s + (0.713 − 1.01i)13-s + (0.499 − 5.52i)14-s + (4.48 − 3.76i)15-s + (−3.09 + 2.53i)16-s + (7.42 − 2.70i)17-s + ⋯
L(s)  = 1  + (0.817 + 0.575i)2-s + (1.06 + 1.52i)3-s + (0.336 + 0.941i)4-s + (−0.0710 − 0.811i)5-s + (−0.00526 + 1.85i)6-s + (−0.741 − 1.28i)7-s + (−0.267 + 0.963i)8-s + (−0.836 + 2.29i)9-s + (0.409 − 0.704i)10-s + (0.0410 + 0.153i)11-s + (−1.07 + 1.51i)12-s + (0.197 − 0.282i)13-s + (0.133 − 1.47i)14-s + (1.15 − 0.972i)15-s + (−0.773 + 0.634i)16-s + (1.80 − 0.655i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.176 - 0.984i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 304 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.176 - 0.984i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(304\)    =    \(2^{4} \cdot 19\)
Sign: $-0.176 - 0.984i$
Analytic conductor: \(2.42745\)
Root analytic conductor: \(1.55802\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{304} (299, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 304,\ (\ :1/2),\ -0.176 - 0.984i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.60621 + 1.91972i\)
\(L(\frac12)\) \(\approx\) \(1.60621 + 1.91972i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-1.15 - 0.814i)T \)
19 \( 1 + (3.99 + 1.74i)T \)
good3 \( 1 + (-1.84 - 2.63i)T + (-1.02 + 2.81i)T^{2} \)
5 \( 1 + (0.158 + 1.81i)T + (-4.92 + 0.868i)T^{2} \)
7 \( 1 + (1.96 + 3.39i)T + (-3.5 + 6.06i)T^{2} \)
11 \( 1 + (-0.136 - 0.508i)T + (-9.52 + 5.5i)T^{2} \)
13 \( 1 + (-0.713 + 1.01i)T + (-4.44 - 12.2i)T^{2} \)
17 \( 1 + (-7.42 + 2.70i)T + (13.0 - 10.9i)T^{2} \)
23 \( 1 + (2.17 - 1.82i)T + (3.99 - 22.6i)T^{2} \)
29 \( 1 + (2.65 + 5.69i)T + (-18.6 + 22.2i)T^{2} \)
31 \( 1 + (-0.599 - 1.03i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (3.17 - 3.17i)T - 37iT^{2} \)
41 \( 1 + (-0.564 + 3.20i)T + (-38.5 - 14.0i)T^{2} \)
43 \( 1 + (-7.30 + 0.639i)T + (42.3 - 7.46i)T^{2} \)
47 \( 1 + (-0.980 + 2.69i)T + (-36.0 - 30.2i)T^{2} \)
53 \( 1 + (0.861 - 9.85i)T + (-52.1 - 9.20i)T^{2} \)
59 \( 1 + (11.1 + 5.21i)T + (37.9 + 45.1i)T^{2} \)
61 \( 1 + (0.272 - 3.10i)T + (-60.0 - 10.5i)T^{2} \)
67 \( 1 + (2.40 - 1.11i)T + (43.0 - 51.3i)T^{2} \)
71 \( 1 + (6.04 - 7.20i)T + (-12.3 - 69.9i)T^{2} \)
73 \( 1 + (0.0541 + 0.00954i)T + (68.5 + 24.9i)T^{2} \)
79 \( 1 + (1.80 - 10.2i)T + (-74.2 - 27.0i)T^{2} \)
83 \( 1 + (-0.0522 + 0.195i)T + (-71.8 - 41.5i)T^{2} \)
89 \( 1 + (1.54 + 8.77i)T + (-83.6 + 30.4i)T^{2} \)
97 \( 1 + (0.523 + 1.43i)T + (-74.3 + 62.3i)T^{2} \)
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

−12.23259447193166276995444198731, −10.82710727141253427529762061726, −9.999398314415996879721432315202, −9.139809734037098972582177355998, −8.140550172418714273528087921176, −7.34773916167233673015495222091, −5.68259382294482813026322306644, −4.57677478663447848604837077156, −3.90495686470403536271295349022, −2.99358284128540876316605910707, 1.76009442699987502356406053524, 2.84615402864966409684399805765, 3.51065184622024792544967989786, 5.87412998399109403477688883019, 6.36946947477238537546219094355, 7.43619574183967467120937485074, 8.600635521587575772870397543481, 9.516344758237228365396988518089, 10.72403999299393477976588646978, 12.04087526287749777063691278591

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