Properties

Label 2-13454-1.1-c1-0-6
Degree $2$
Conductor $13454$
Sign $-1$
Analytic cond. $107.430$
Root an. cond. $10.3648$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 2·3-s + 4-s − 2·6-s + 7-s − 8-s + 9-s + 2·12-s + 4·13-s − 14-s + 16-s − 6·17-s − 18-s + 2·19-s + 2·21-s − 2·24-s − 5·25-s − 4·26-s − 4·27-s + 28-s + 6·29-s − 32-s + 6·34-s + 36-s − 2·37-s − 2·38-s + 8·39-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.15·3-s + 1/2·4-s − 0.816·6-s + 0.377·7-s − 0.353·8-s + 1/3·9-s + 0.577·12-s + 1.10·13-s − 0.267·14-s + 1/4·16-s − 1.45·17-s − 0.235·18-s + 0.458·19-s + 0.436·21-s − 0.408·24-s − 25-s − 0.784·26-s − 0.769·27-s + 0.188·28-s + 1.11·29-s − 0.176·32-s + 1.02·34-s + 1/6·36-s − 0.328·37-s − 0.324·38-s + 1.28·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 13454 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 13454 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(13454\)    =    \(2 \cdot 7 \cdot 31^{2}\)
Sign: $-1$
Analytic conductor: \(107.430\)
Root analytic conductor: \(10.3648\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 13454,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
7 \( 1 - T \)
31 \( 1 \)
good3 \( 1 - 2 T + p T^{2} \)
5 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−16.27646949907797, −15.96555833947553, −15.29874588802376, −15.00519383820165, −14.16722443463349, −13.73808085467981, −13.34382674384832, −12.61270380365994, −11.72756702240862, −11.30609562196619, −10.78427133865301, −9.994971679718267, −9.457125735265799, −8.787889512312408, −8.509269219312950, −7.916554545480576, −7.384509216287012, −6.457122593942825, −6.091480113501156, −5.003917607240434, −4.242844565030326, −3.435044424964839, −2.842882368899010, −1.980056983457321, −1.391093918828952, 0, 1.391093918828952, 1.980056983457321, 2.842882368899010, 3.435044424964839, 4.242844565030326, 5.003917607240434, 6.091480113501156, 6.457122593942825, 7.384509216287012, 7.916554545480576, 8.509269219312950, 8.787889512312408, 9.457125735265799, 9.994971679718267, 10.78427133865301, 11.30609562196619, 11.72756702240862, 12.61270380365994, 13.34382674384832, 13.73808085467981, 14.16722443463349, 15.00519383820165, 15.29874588802376, 15.96555833947553, 16.27646949907797

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