Properties

Label 2-154560-1.1-c1-0-29
Degree $2$
Conductor $154560$
Sign $1$
Analytic cond. $1234.16$
Root an. cond. $35.1307$
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  − 3-s − 5-s − 7-s + 9-s + 3·11-s + 4·13-s + 15-s − 2·17-s + 7·19-s + 21-s + 23-s + 25-s − 27-s − 4·29-s − 2·31-s − 3·33-s + 35-s + 4·37-s − 4·39-s + 9·41-s − 45-s + 3·47-s + 49-s + 2·51-s − 11·53-s − 3·55-s − 7·57-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 0.377·7-s + 1/3·9-s + 0.904·11-s + 1.10·13-s + 0.258·15-s − 0.485·17-s + 1.60·19-s + 0.218·21-s + 0.208·23-s + 1/5·25-s − 0.192·27-s − 0.742·29-s − 0.359·31-s − 0.522·33-s + 0.169·35-s + 0.657·37-s − 0.640·39-s + 1.40·41-s − 0.149·45-s + 0.437·47-s + 1/7·49-s + 0.280·51-s − 1.51·53-s − 0.404·55-s − 0.927·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 154560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 154560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(154560\)    =    \(2^{6} \cdot 3 \cdot 5 \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(1234.16\)
Root analytic conductor: \(35.1307\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 154560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.766846641\)
\(L(\frac12)\) \(\approx\) \(1.766846641\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 + T \)
23 \( 1 - T \)
good11 \( 1 - 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + 11 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 2 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 + 6 T + p T^{2} \)
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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

−13.29667109064263, −12.63837379682399, −12.48786924799663, −11.75828030707659, −11.28384366640079, −11.18685016096782, −10.61051359631517, −9.890902794209175, −9.418081422115764, −9.099021662347325, −8.575264203724700, −7.823589617332533, −7.441521365304090, −6.959175111878364, −6.379508741803730, −5.843847533853058, −5.630810291450564, −4.665216436492136, −4.361991947629906, −3.674015441688571, −3.287909043125922, −2.630773060452401, −1.579025881448420, −1.206412508850247, −0.4478538459043157, 0.4478538459043157, 1.206412508850247, 1.579025881448420, 2.630773060452401, 3.287909043125922, 3.674015441688571, 4.361991947629906, 4.665216436492136, 5.630810291450564, 5.843847533853058, 6.379508741803730, 6.959175111878364, 7.441521365304090, 7.823589617332533, 8.575264203724700, 9.099021662347325, 9.418081422115764, 9.890902794209175, 10.61051359631517, 11.18685016096782, 11.28384366640079, 11.75828030707659, 12.48786924799663, 12.63837379682399, 13.29667109064263

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