Properties

Label 2-2352-28.27-c1-0-39
Degree $2$
Conductor $2352$
Sign $-0.777 + 0.629i$
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 − 4.29i·5-s + 9-s − 5.06i·11-s − 3.37i·13-s − 4.29i·15-s − 2.76i·17-s + 4.70·19-s + 4.83i·23-s − 13.4·25-s + 27-s + 2.46·29-s − 5.69·31-s − 5.06i·33-s − 2.33·37-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.92i·5-s + 0.333·9-s − 1.52i·11-s − 0.937i·13-s − 1.10i·15-s − 0.670i·17-s + 1.07·19-s + 1.00i·23-s − 2.69·25-s + 0.192·27-s + 0.456·29-s − 1.02·31-s − 0.881i·33-s − 0.383·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.777 + 0.629i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.777 + 0.629i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $-0.777 + 0.629i$
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: \((2,\ 2352,\ (\ :1/2),\ -0.777 + 0.629i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.000897050\)
\(L(\frac12)\) \(\approx\) \(2.000897050\)
\(L(\frac{3}{2})\) 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 \( 1 + 4.29iT - 5T^{2} \)
11 \( 1 + 5.06iT - 11T^{2} \)
13 \( 1 + 3.37iT - 13T^{2} \)
17 \( 1 + 2.76iT - 17T^{2} \)
19 \( 1 - 4.70T + 19T^{2} \)
23 \( 1 - 4.83iT - 23T^{2} \)
29 \( 1 - 2.46T + 29T^{2} \)
31 \( 1 + 5.69T + 31T^{2} \)
37 \( 1 + 2.33T + 37T^{2} \)
41 \( 1 - 5.14iT - 41T^{2} \)
43 \( 1 - 13.0iT - 43T^{2} \)
47 \( 1 - 5.35T + 47T^{2} \)
53 \( 1 + 4.22T + 53T^{2} \)
59 \( 1 - 9.60T + 59T^{2} \)
61 \( 1 - 3.87iT - 61T^{2} \)
67 \( 1 - 4.76iT - 67T^{2} \)
71 \( 1 + 12.3iT - 71T^{2} \)
73 \( 1 + 11.5iT - 73T^{2} \)
79 \( 1 + 13.9iT - 79T^{2} \)
83 \( 1 - 7.32T + 83T^{2} \)
89 \( 1 - 14.0iT - 89T^{2} \)
97 \( 1 - 14.5iT - 97T^{2} \)
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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

−8.735029740799928189809791928130, −7.977286736967013829872605101417, −7.59510584429522567064072154156, −6.09090420539931137386004115631, −5.39283250603867568225700920681, −4.83807003408199520153200414151, −3.70063220993325066814290768909, −2.97441852000047671179891596844, −1.42996832965711412307643694087, −0.64347142892233855644111219742, 1.94738014767813903280436399856, 2.46164978671375085609255082186, 3.57766255148176313338063004705, 4.15760783873136562491476530245, 5.41055927207208593016511386665, 6.53232905104020662115982802768, 7.10861946835602346112218784475, 7.39916903069364600586714711861, 8.501292061228660905617219973303, 9.420266789727902192560820207522

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