Properties

Label 2-2400-1.1-c3-0-110
Degree $2$
Conductor $2400$
Sign $-1$
Analytic cond. $141.604$
Root an. cond. $11.8997$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s + 32·7-s + 9·9-s − 64·11-s + 6·13-s − 38·17-s + 116·19-s + 96·21-s − 120·23-s + 27·27-s − 122·29-s − 164·31-s − 192·33-s − 146·37-s + 18·39-s − 238·41-s − 148·43-s − 184·47-s + 681·49-s − 114·51-s − 470·53-s + 348·57-s + 216·59-s + 806·61-s + 288·63-s − 732·67-s − 360·69-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.72·7-s + 1/3·9-s − 1.75·11-s + 0.128·13-s − 0.542·17-s + 1.40·19-s + 0.997·21-s − 1.08·23-s + 0.192·27-s − 0.781·29-s − 0.950·31-s − 1.01·33-s − 0.648·37-s + 0.0739·39-s − 0.906·41-s − 0.524·43-s − 0.571·47-s + 1.98·49-s − 0.313·51-s − 1.21·53-s + 0.808·57-s + 0.476·59-s + 1.69·61-s + 0.575·63-s − 1.33·67-s − 0.628·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2400 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2400\)    =    \(2^{5} \cdot 3 \cdot 5^{2}\)
Sign: $-1$
Analytic conductor: \(141.604\)
Root analytic conductor: \(11.8997\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2400,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - p T \)
5 \( 1 \)
good7 \( 1 - 32 T + p^{3} T^{2} \)
11 \( 1 + 64 T + p^{3} T^{2} \)
13 \( 1 - 6 T + p^{3} T^{2} \)
17 \( 1 + 38 T + p^{3} T^{2} \)
19 \( 1 - 116 T + p^{3} T^{2} \)
23 \( 1 + 120 T + p^{3} T^{2} \)
29 \( 1 + 122 T + p^{3} T^{2} \)
31 \( 1 + 164 T + p^{3} T^{2} \)
37 \( 1 + 146 T + p^{3} T^{2} \)
41 \( 1 + 238 T + p^{3} T^{2} \)
43 \( 1 + 148 T + p^{3} T^{2} \)
47 \( 1 + 184 T + p^{3} T^{2} \)
53 \( 1 + 470 T + p^{3} T^{2} \)
59 \( 1 - 216 T + p^{3} T^{2} \)
61 \( 1 - 806 T + p^{3} T^{2} \)
67 \( 1 + 732 T + p^{3} T^{2} \)
71 \( 1 + 264 T + p^{3} T^{2} \)
73 \( 1 - 638 T + p^{3} T^{2} \)
79 \( 1 + 596 T + p^{3} T^{2} \)
83 \( 1 + 884 T + p^{3} T^{2} \)
89 \( 1 - 930 T + p^{3} T^{2} \)
97 \( 1 + 322 T + p^{3} T^{2} \)
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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

−8.053134541201327600438393722083, −7.77585728644078293777136656101, −6.97242747699500341368260283129, −5.48373032812070919857778853129, −5.19978143231104071360002726225, −4.25359483238263574947495855018, −3.20958659518299301359487438471, −2.18207036223631672847536214560, −1.51967498682023921083691283496, 0, 1.51967498682023921083691283496, 2.18207036223631672847536214560, 3.20958659518299301359487438471, 4.25359483238263574947495855018, 5.19978143231104071360002726225, 5.48373032812070919857778853129, 6.97242747699500341368260283129, 7.77585728644078293777136656101, 8.053134541201327600438393722083

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