Properties

Label 2-2352-28.27-c1-0-38
Degree $2$
Conductor $2352$
Sign $-0.810 + 0.585i$
Analytic cond. $18.7808$
Root an. cond. $4.33368$
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  + 3-s − 3.21i·5-s + 9-s − 1.36i·11-s + 2.93i·13-s − 3.21i·15-s − 6.91i·17-s − 7.35·19-s − 3.62i·23-s − 5.33·25-s + 27-s − 1.11·29-s − 8.70·31-s − 1.36i·33-s + 7.63·37-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.43i·5-s + 0.333·9-s − 0.412i·11-s + 0.812i·13-s − 0.830i·15-s − 1.67i·17-s − 1.68·19-s − 0.756i·23-s − 1.06·25-s + 0.192·27-s − 0.206·29-s − 1.56·31-s − 0.237i·33-s + 1.25·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.810 + 0.585i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.810 + 0.585i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $-0.810 + 0.585i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (1567, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ -0.810 + 0.585i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.450291544\)
\(L(\frac12)\) \(\approx\) \(1.450291544\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - T \)
7 \( 1 \)
good5 \( 1 + 3.21iT - 5T^{2} \)
11 \( 1 + 1.36iT - 11T^{2} \)
13 \( 1 - 2.93iT - 13T^{2} \)
17 \( 1 + 6.91iT - 17T^{2} \)
19 \( 1 + 7.35T + 19T^{2} \)
23 \( 1 + 3.62iT - 23T^{2} \)
29 \( 1 + 1.11T + 29T^{2} \)
31 \( 1 + 8.70T + 31T^{2} \)
37 \( 1 - 7.63T + 37T^{2} \)
41 \( 1 - 0.833iT - 41T^{2} \)
43 \( 1 - 4.82iT - 43T^{2} \)
47 \( 1 + 2.95T + 47T^{2} \)
53 \( 1 + 4.57T + 53T^{2} \)
59 \( 1 - 14.0T + 59T^{2} \)
61 \( 1 + 11.0iT - 61T^{2} \)
67 \( 1 + 12.1iT - 67T^{2} \)
71 \( 1 - 12.6iT - 71T^{2} \)
73 \( 1 - 6.49iT - 73T^{2} \)
79 \( 1 - 7.79iT - 79T^{2} \)
83 \( 1 + 8.87T + 83T^{2} \)
89 \( 1 + 12.6iT - 89T^{2} \)
97 \( 1 + 13.8iT - 97T^{2} \)
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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

−8.644009054889098590901249375630, −8.211945544190292687281050354908, −7.20976396225331089630848027692, −6.39735406662885571537251378108, −5.33937802212861164430021759447, −4.58549257017784938954961304913, −3.99216346497277557390629958315, −2.68800276432933632743689611105, −1.71158374473677723181529034224, −0.42514051841251673791421299740, 1.80797982860474194924560574346, 2.58469725817770469206713267874, 3.59538953167799741886727697609, 4.12430351884061123253404688471, 5.55589613688159103634580954526, 6.30152979187178931612407832753, 7.02663804705038169715366879907, 7.75835200694959223257470830944, 8.401970401033194951549709224248, 9.289669192521966781455399673496

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