Properties

Label 2-322-23.3-c1-0-11
Degree $2$
Conductor $322$
Sign $-0.924 + 0.380i$
Analytic cond. $2.57118$
Root an. cond. $1.60349$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.142 − 0.989i)2-s + (1.27 − 2.79i)3-s + (−0.959 + 0.281i)4-s + (0.685 − 0.791i)5-s + (−2.94 − 0.865i)6-s + (−0.841 + 0.540i)7-s + (0.415 + 0.909i)8-s + (−4.21 − 4.85i)9-s + (−0.880 − 0.566i)10-s + (0.0338 − 0.235i)11-s + (−0.437 + 3.03i)12-s + (0.199 + 0.128i)13-s + (0.654 + 0.755i)14-s + (−1.33 − 2.92i)15-s + (0.841 − 0.540i)16-s + (0.132 + 0.0389i)17-s + ⋯
L(s)  = 1  + (−0.100 − 0.699i)2-s + (0.736 − 1.61i)3-s + (−0.479 + 0.140i)4-s + (0.306 − 0.353i)5-s + (−1.20 − 0.353i)6-s + (−0.317 + 0.204i)7-s + (0.146 + 0.321i)8-s + (−1.40 − 1.61i)9-s + (−0.278 − 0.179i)10-s + (0.0102 − 0.0709i)11-s + (−0.126 + 0.877i)12-s + (0.0554 + 0.0356i)13-s + (0.175 + 0.201i)14-s + (−0.344 − 0.755i)15-s + (0.210 − 0.135i)16-s + (0.0321 + 0.00944i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.924 + 0.380i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.924 + 0.380i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(322\)    =    \(2 \cdot 7 \cdot 23\)
Sign: $-0.924 + 0.380i$
Analytic conductor: \(2.57118\)
Root analytic conductor: \(1.60349\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{322} (141, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 322,\ (\ :1/2),\ -0.924 + 0.380i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.282864 - 1.43180i\)
\(L(\frac12)\) \(\approx\) \(0.282864 - 1.43180i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.142 + 0.989i)T \)
7 \( 1 + (0.841 - 0.540i)T \)
23 \( 1 + (-3.62 + 3.13i)T \)
good3 \( 1 + (-1.27 + 2.79i)T + (-1.96 - 2.26i)T^{2} \)
5 \( 1 + (-0.685 + 0.791i)T + (-0.711 - 4.94i)T^{2} \)
11 \( 1 + (-0.0338 + 0.235i)T + (-10.5 - 3.09i)T^{2} \)
13 \( 1 + (-0.199 - 0.128i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (-0.132 - 0.0389i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (-1.12 + 0.330i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (-2.08 - 0.611i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (-3.55 - 7.77i)T + (-20.3 + 23.4i)T^{2} \)
37 \( 1 + (7.11 + 8.20i)T + (-5.26 + 36.6i)T^{2} \)
41 \( 1 + (3.94 - 4.55i)T + (-5.83 - 40.5i)T^{2} \)
43 \( 1 + (-1.06 + 2.34i)T + (-28.1 - 32.4i)T^{2} \)
47 \( 1 - 8.37T + 47T^{2} \)
53 \( 1 + (-8.46 + 5.44i)T + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (-2.31 - 1.48i)T + (24.5 + 53.6i)T^{2} \)
61 \( 1 + (3.25 + 7.12i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (0.867 + 6.03i)T + (-64.2 + 18.8i)T^{2} \)
71 \( 1 + (-1.19 - 8.33i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (13.9 - 4.10i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (-11.0 - 7.08i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (-2.61 - 3.01i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (-0.706 + 1.54i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (3.29 - 3.80i)T + (-13.8 - 96.0i)T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.50961690929097712697419280302, −10.28424805595667140467125505821, −8.971399179246837814817176384637, −8.655759279700778162258959650799, −7.42528621591338188224200496662, −6.58120583438380604753792514818, −5.27129384865596309941259321572, −3.40171745857496699968451153376, −2.34112495576779253356256254659, −1.10055258060545571121997253720, 2.83562247682245101302351566709, 3.95602204221433045252205723118, 4.94634125072127049503701239262, 6.05336459830819692081428425557, 7.36738096875057528730707279606, 8.491320600520295703663537303082, 9.232203096196939695352444395977, 10.09503013104676245786688491515, 10.54647014546673828655811735366, 11.86012116995140588376326943535

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