Properties

Label 2-5775-1.1-c1-0-139
Degree $2$
Conductor $5775$
Sign $-1$
Analytic cond. $46.1136$
Root an. cond. $6.79070$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.866·2-s − 3-s − 1.24·4-s − 0.866·6-s + 7-s − 2.81·8-s + 9-s + 11-s + 1.24·12-s + 1.74·13-s + 0.866·14-s + 0.0589·16-s − 3.42·17-s + 0.866·18-s + 3.75·19-s − 21-s + 0.866·22-s − 5.62·23-s + 2.81·24-s + 1.51·26-s − 27-s − 1.24·28-s − 8.21·29-s + 2.54·31-s + 5.68·32-s − 33-s − 2.96·34-s + ⋯
L(s)  = 1  + 0.612·2-s − 0.577·3-s − 0.624·4-s − 0.353·6-s + 0.377·7-s − 0.995·8-s + 0.333·9-s + 0.301·11-s + 0.360·12-s + 0.484·13-s + 0.231·14-s + 0.0147·16-s − 0.830·17-s + 0.204·18-s + 0.861·19-s − 0.218·21-s + 0.184·22-s − 1.17·23-s + 0.574·24-s + 0.297·26-s − 0.192·27-s − 0.236·28-s − 1.52·29-s + 0.457·31-s + 1.00·32-s − 0.174·33-s − 0.508·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5775 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5775\)    =    \(3 \cdot 5^{2} \cdot 7 \cdot 11\)
Sign: $-1$
Analytic conductor: \(46.1136\)
Root analytic conductor: \(6.79070\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5775,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
5 \( 1 \)
7 \( 1 - T \)
11 \( 1 - T \)
good2 \( 1 - 0.866T + 2T^{2} \)
13 \( 1 - 1.74T + 13T^{2} \)
17 \( 1 + 3.42T + 17T^{2} \)
19 \( 1 - 3.75T + 19T^{2} \)
23 \( 1 + 5.62T + 23T^{2} \)
29 \( 1 + 8.21T + 29T^{2} \)
31 \( 1 - 2.54T + 31T^{2} \)
37 \( 1 + 1.63T + 37T^{2} \)
41 \( 1 - 7.48T + 41T^{2} \)
43 \( 1 + 9.61T + 43T^{2} \)
47 \( 1 - 10.7T + 47T^{2} \)
53 \( 1 - 9.91T + 53T^{2} \)
59 \( 1 - 6.37T + 59T^{2} \)
61 \( 1 + 10.6T + 61T^{2} \)
67 \( 1 - 6.53T + 67T^{2} \)
71 \( 1 - 1.55T + 71T^{2} \)
73 \( 1 + 12.6T + 73T^{2} \)
79 \( 1 + 14.5T + 79T^{2} \)
83 \( 1 + 9.65T + 83T^{2} \)
89 \( 1 - 10.4T + 89T^{2} \)
97 \( 1 - 8.81T + 97T^{2} \)
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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

−7.67756670129572675974435599366, −6.95838314914667821949286152286, −5.96246897833982684376940443567, −5.68770690409701384332266189961, −4.82042899784117161293461684715, −4.12805863911832467795865633014, −3.60596589898224222069121009607, −2.40679845891748102556810126978, −1.24005520809093278342952943414, 0, 1.24005520809093278342952943414, 2.40679845891748102556810126978, 3.60596589898224222069121009607, 4.12805863911832467795865633014, 4.82042899784117161293461684715, 5.68770690409701384332266189961, 5.96246897833982684376940443567, 6.95838314914667821949286152286, 7.67756670129572675974435599366

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