Properties

Label 2-5415-1.1-c1-0-198
Degree $2$
Conductor $5415$
Sign $1$
Analytic cond. $43.2389$
Root an. cond. $6.57563$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.64·2-s + 3-s + 5.00·4-s + 5-s + 2.64·6-s + 1.64·7-s + 7.93·8-s + 9-s + 2.64·10-s + 0.354·11-s + 5.00·12-s + 0.354·13-s + 4.35·14-s + 15-s + 11.0·16-s − 4·17-s + 2.64·18-s + 5.00·20-s + 1.64·21-s + 0.937·22-s + 9.29·23-s + 7.93·24-s + 25-s + 0.937·26-s + 27-s + 8.22·28-s − 8.93·29-s + ⋯
L(s)  = 1  + 1.87·2-s + 0.577·3-s + 2.50·4-s + 0.447·5-s + 1.08·6-s + 0.622·7-s + 2.80·8-s + 0.333·9-s + 0.836·10-s + 0.106·11-s + 1.44·12-s + 0.0982·13-s + 1.16·14-s + 0.258·15-s + 2.75·16-s − 0.970·17-s + 0.623·18-s + 1.11·20-s + 0.359·21-s + 0.199·22-s + 1.93·23-s + 1.62·24-s + 0.200·25-s + 0.183·26-s + 0.192·27-s + 1.55·28-s − 1.65·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5415 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5415 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5415\)    =    \(3 \cdot 5 \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(43.2389\)
Root analytic conductor: \(6.57563\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5415,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(10.04130909\)
\(L(\frac12)\) \(\approx\) \(10.04130909\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 - T \)
19 \( 1 \)
good2 \( 1 - 2.64T + 2T^{2} \)
7 \( 1 - 1.64T + 7T^{2} \)
11 \( 1 - 0.354T + 11T^{2} \)
13 \( 1 - 0.354T + 13T^{2} \)
17 \( 1 + 4T + 17T^{2} \)
23 \( 1 - 9.29T + 23T^{2} \)
29 \( 1 + 8.93T + 29T^{2} \)
31 \( 1 + 6T + 31T^{2} \)
37 \( 1 + 3.64T + 37T^{2} \)
41 \( 1 - 9.64T + 41T^{2} \)
43 \( 1 - 5.64T + 43T^{2} \)
47 \( 1 + 1.29T + 47T^{2} \)
53 \( 1 + 11.2T + 53T^{2} \)
59 \( 1 + 11.2T + 59T^{2} \)
61 \( 1 + 11.2T + 61T^{2} \)
67 \( 1 - 6.58T + 67T^{2} \)
71 \( 1 + 7.29T + 71T^{2} \)
73 \( 1 - 10T + 73T^{2} \)
79 \( 1 + 6.58T + 79T^{2} \)
83 \( 1 - 6T + 83T^{2} \)
89 \( 1 - 16.9T + 89T^{2} \)
97 \( 1 - 2.93T + 97T^{2} \)
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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

−7.73628304132250010195559367429, −7.34446391802191419039812226846, −6.51981573498064807130381809168, −5.88487183819479583497450111514, −5.02467014561362178787827386304, −4.62309372226598258051105854047, −3.71670326153197024388569019651, −3.04594607498498557803039185198, −2.17789635837277201870717159396, −1.51476721695981464304598333712, 1.51476721695981464304598333712, 2.17789635837277201870717159396, 3.04594607498498557803039185198, 3.71670326153197024388569019651, 4.62309372226598258051105854047, 5.02467014561362178787827386304, 5.88487183819479583497450111514, 6.51981573498064807130381809168, 7.34446391802191419039812226846, 7.73628304132250010195559367429

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