Properties

Label 2-24e2-1.1-c1-0-1
Degree $2$
Conductor $576$
Sign $1$
Analytic cond. $4.59938$
Root an. cond. $2.14461$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s + 4·11-s + 2·13-s − 2·17-s + 4·19-s + 8·23-s − 25-s + 6·29-s + 8·31-s − 6·37-s + 6·41-s − 4·43-s − 7·49-s − 2·53-s − 8·55-s + 4·59-s + 2·61-s − 4·65-s + 4·67-s − 8·71-s + 10·73-s − 8·79-s − 4·83-s + 4·85-s + 6·89-s − 8·95-s + 2·97-s + ⋯
L(s)  = 1  − 0.894·5-s + 1.20·11-s + 0.554·13-s − 0.485·17-s + 0.917·19-s + 1.66·23-s − 1/5·25-s + 1.11·29-s + 1.43·31-s − 0.986·37-s + 0.937·41-s − 0.609·43-s − 49-s − 0.274·53-s − 1.07·55-s + 0.520·59-s + 0.256·61-s − 0.496·65-s + 0.488·67-s − 0.949·71-s + 1.17·73-s − 0.900·79-s − 0.439·83-s + 0.433·85-s + 0.635·89-s − 0.820·95-s + 0.203·97-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 576 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 576 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(576\)    =    \(2^{6} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(4.59938\)
Root analytic conductor: \(2.14461\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 576,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.376409401\)
\(L(\frac12)\) \(\approx\) \(1.376409401\)
\(L(\frac{3}{2})\) 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 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−10.92388151188979644343896213523, −9.780091138821383013974264992430, −8.884556993307409273860919130264, −8.157389656224392853374347080198, −7.06857822018944724974086155331, −6.38250152569089720234352942221, −4.99175853408267534988469991920, −4.02227786472289347756607333391, −3.04433904291477058087427796742, −1.12835632773744922111480113749, 1.12835632773744922111480113749, 3.04433904291477058087427796742, 4.02227786472289347756607333391, 4.99175853408267534988469991920, 6.38250152569089720234352942221, 7.06857822018944724974086155331, 8.157389656224392853374347080198, 8.884556993307409273860919130264, 9.780091138821383013974264992430, 10.92388151188979644343896213523

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