Properties

Label 2-322-23.16-c1-0-4
Degree $2$
Conductor $322$
Sign $0.993 - 0.117i$
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  + (0.654 − 0.755i)2-s + (0.0741 − 0.0476i)3-s + (−0.142 − 0.989i)4-s + (1.57 + 3.45i)5-s + (0.0125 − 0.0872i)6-s + (0.959 − 0.281i)7-s + (−0.841 − 0.540i)8-s + (−1.24 + 2.72i)9-s + (3.64 + 1.07i)10-s + (2.68 + 3.10i)11-s + (−0.0577 − 0.0666i)12-s + (−2.13 − 0.627i)13-s + (0.415 − 0.909i)14-s + (0.281 + 0.181i)15-s + (−0.959 + 0.281i)16-s + (0.664 − 4.62i)17-s + ⋯
L(s)  = 1  + (0.463 − 0.534i)2-s + (0.0428 − 0.0275i)3-s + (−0.0711 − 0.494i)4-s + (0.705 + 1.54i)5-s + (0.00512 − 0.0356i)6-s + (0.362 − 0.106i)7-s + (−0.297 − 0.191i)8-s + (−0.414 + 0.907i)9-s + (1.15 + 0.338i)10-s + (0.811 + 0.936i)11-s + (−0.0166 − 0.0192i)12-s + (−0.593 − 0.174i)13-s + (0.111 − 0.243i)14-s + (0.0727 + 0.0467i)15-s + (−0.239 + 0.0704i)16-s + (0.161 − 1.12i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.993 - 0.117i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 322 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.993 - 0.117i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(322\)    =    \(2 \cdot 7 \cdot 23\)
Sign: $0.993 - 0.117i$
Analytic conductor: \(2.57118\)
Root analytic conductor: \(1.60349\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{322} (85, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 322,\ (\ :1/2),\ 0.993 - 0.117i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.85198 + 0.109208i\)
\(L(\frac12)\) \(\approx\) \(1.85198 + 0.109208i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.654 + 0.755i)T \)
7 \( 1 + (-0.959 + 0.281i)T \)
23 \( 1 + (-4.58 - 1.41i)T \)
good3 \( 1 + (-0.0741 + 0.0476i)T + (1.24 - 2.72i)T^{2} \)
5 \( 1 + (-1.57 - 3.45i)T + (-3.27 + 3.77i)T^{2} \)
11 \( 1 + (-2.68 - 3.10i)T + (-1.56 + 10.8i)T^{2} \)
13 \( 1 + (2.13 + 0.627i)T + (10.9 + 7.02i)T^{2} \)
17 \( 1 + (-0.664 + 4.62i)T + (-16.3 - 4.78i)T^{2} \)
19 \( 1 + (0.773 + 5.37i)T + (-18.2 + 5.35i)T^{2} \)
29 \( 1 + (-0.831 + 5.78i)T + (-27.8 - 8.17i)T^{2} \)
31 \( 1 + (3.89 + 2.50i)T + (12.8 + 28.1i)T^{2} \)
37 \( 1 + (0.274 - 0.600i)T + (-24.2 - 27.9i)T^{2} \)
41 \( 1 + (1.69 + 3.70i)T + (-26.8 + 30.9i)T^{2} \)
43 \( 1 + (-3.70 + 2.37i)T + (17.8 - 39.1i)T^{2} \)
47 \( 1 - 9.37T + 47T^{2} \)
53 \( 1 + (11.1 - 3.26i)T + (44.5 - 28.6i)T^{2} \)
59 \( 1 + (8.09 + 2.37i)T + (49.6 + 31.8i)T^{2} \)
61 \( 1 + (3.99 + 2.56i)T + (25.3 + 55.4i)T^{2} \)
67 \( 1 + (-0.365 + 0.421i)T + (-9.53 - 66.3i)T^{2} \)
71 \( 1 + (3.50 - 4.05i)T + (-10.1 - 70.2i)T^{2} \)
73 \( 1 + (-2.13 - 14.8i)T + (-70.0 + 20.5i)T^{2} \)
79 \( 1 + (-9.49 - 2.78i)T + (66.4 + 42.7i)T^{2} \)
83 \( 1 + (4.35 - 9.54i)T + (-54.3 - 62.7i)T^{2} \)
89 \( 1 + (-3.91 + 2.51i)T + (36.9 - 80.9i)T^{2} \)
97 \( 1 + (5.11 + 11.1i)T + (-63.5 + 73.3i)T^{2} \)
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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

−11.31415645751906888518877305525, −10.98837276261126320172932669088, −9.932652595616887203585265976815, −9.237766388275802317683946451875, −7.45173231787719634523080768755, −6.87801008011663218115699196823, −5.58925119622066415937135738812, −4.53964173308844158033739465206, −2.90654171627731191677930709743, −2.15583839775746401128535120499, 1.40176430173687454086429756090, 3.52131828127895242989254600776, 4.70610938323460333059806288802, 5.71941885290688213093205000423, 6.37074062887133102767959403495, 7.973347257941624209040645115045, 8.899988780539263429791847213725, 9.229239458018469349162406105707, 10.73003343740697587285320831451, 12.15128914148226278014000086965

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