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Properties

Label 2-2352-7.2-c1-0-22
Degree $2$
Conductor $2352$
Sign $0.701 + 0.712i$
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  + (−0.5 − 0.866i)3-s + (1 − 1.73i)5-s + (−0.499 + 0.866i)9-s + 2·13-s − 1.99·15-s + (3 + 5.19i)17-s + (2 − 3.46i)19-s + (−2 + 3.46i)23-s + (0.500 + 0.866i)25-s + 0.999·27-s + 6·29-s + (4 + 6.92i)31-s + (5 − 8.66i)37-s + (−1 − 1.73i)39-s + 10·41-s + ⋯
L(s)  = 1  + (−0.288 − 0.499i)3-s + (0.447 − 0.774i)5-s + (−0.166 + 0.288i)9-s + 0.554·13-s − 0.516·15-s + (0.727 + 1.26i)17-s + (0.458 − 0.794i)19-s + (−0.417 + 0.722i)23-s + (0.100 + 0.173i)25-s + 0.192·27-s + 1.11·29-s + (0.718 + 1.24i)31-s + (0.821 − 1.42i)37-s + (−0.160 − 0.277i)39-s + 1.56·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.701 + 0.712i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2352 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.701 + 0.712i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2352\)    =    \(2^{4} \cdot 3 \cdot 7^{2}\)
Sign: $0.701 + 0.712i$
Analytic conductor: \(18.7808\)
Root analytic conductor: \(4.33368\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2352} (961, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2352,\ (\ :1/2),\ 0.701 + 0.712i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.900148475\)
\(L(\frac12)\) \(\approx\) \(1.900148475\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.5 + 0.866i)T \)
7 \( 1 \)
good5 \( 1 + (-1 + 1.73i)T + (-2.5 - 4.33i)T^{2} \)
11 \( 1 + (-5.5 + 9.52i)T^{2} \)
13 \( 1 - 2T + 13T^{2} \)
17 \( 1 + (-3 - 5.19i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (-2 + 3.46i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + (2 - 3.46i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 - 6T + 29T^{2} \)
31 \( 1 + (-4 - 6.92i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + (-5 + 8.66i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 + 12T + 43T^{2} \)
47 \( 1 + (-4 + 6.92i)T + (-23.5 - 40.7i)T^{2} \)
53 \( 1 + (3 + 5.19i)T + (-26.5 + 45.8i)T^{2} \)
59 \( 1 + (2 + 3.46i)T + (-29.5 + 51.0i)T^{2} \)
61 \( 1 + (5 - 8.66i)T + (-30.5 - 52.8i)T^{2} \)
67 \( 1 + (-6 - 10.3i)T + (-33.5 + 58.0i)T^{2} \)
71 \( 1 + 4T + 71T^{2} \)
73 \( 1 + (-1 - 1.73i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (-4 + 6.92i)T + (-39.5 - 68.4i)T^{2} \)
83 \( 1 - 4T + 83T^{2} \)
89 \( 1 + (-3 + 5.19i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + 10T + 97T^{2} \)
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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

−8.753914993918196851662717852248, −8.226761406041811137019918247963, −7.34711857467770339355663164725, −6.47418097622405755482213710068, −5.72726052657052670948970775232, −5.12136295921012204264526645214, −4.10400451830770355599843174279, −3.02151309939763951578538775208, −1.73191280267095599250380552458, −0.929714966932420943581078651768, 0.977066677685226687078752513273, 2.54790336892662606531899640750, 3.21231994810979406353241313101, 4.32873713137061022463200510505, 5.09969430861507248203205321650, 6.25513408540852829841041230575, 6.35109953824393146174762762268, 7.63926877739440878427576325625, 8.209360898215080996502146761162, 9.362245400259351899539144120333

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