Properties

Label 2-3776-1.1-c1-0-81
Degree $2$
Conductor $3776$
Sign $-1$
Analytic cond. $30.1515$
Root an. cond. $5.49103$
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  + 1.94·3-s − 3.94·5-s − 3.65·7-s + 0.774·9-s + 1.35·11-s + 6.24·13-s − 7.65·15-s + 2·17-s + 1.94·19-s − 7.10·21-s + 6.52·23-s + 10.5·25-s − 4.32·27-s − 2.77·29-s + 0.550·31-s + 2.64·33-s + 14.4·35-s − 7.35·37-s + 12.1·39-s − 5.65·41-s − 11.9·43-s − 3.05·45-s − 5.97·47-s + 6.39·49-s + 3.88·51-s − 3.94·53-s − 5.35·55-s + ⋯
L(s)  = 1  + 1.12·3-s − 1.76·5-s − 1.38·7-s + 0.258·9-s + 0.409·11-s + 1.73·13-s − 1.97·15-s + 0.485·17-s + 0.445·19-s − 1.55·21-s + 1.36·23-s + 2.10·25-s − 0.832·27-s − 0.515·29-s + 0.0987·31-s + 0.459·33-s + 2.43·35-s − 1.20·37-s + 1.94·39-s − 0.883·41-s − 1.82·43-s − 0.455·45-s − 0.871·47-s + 0.913·49-s + 0.544·51-s − 0.541·53-s − 0.722·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3776 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3776 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3776\)    =    \(2^{6} \cdot 59\)
Sign: $-1$
Analytic conductor: \(30.1515\)
Root analytic conductor: \(5.49103\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3776,\ (\ :1/2),\ -1)\)

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 \( 1 \)
59 \( 1 + T \)
good3 \( 1 - 1.94T + 3T^{2} \)
5 \( 1 + 3.94T + 5T^{2} \)
7 \( 1 + 3.65T + 7T^{2} \)
11 \( 1 - 1.35T + 11T^{2} \)
13 \( 1 - 6.24T + 13T^{2} \)
17 \( 1 - 2T + 17T^{2} \)
19 \( 1 - 1.94T + 19T^{2} \)
23 \( 1 - 6.52T + 23T^{2} \)
29 \( 1 + 2.77T + 29T^{2} \)
31 \( 1 - 0.550T + 31T^{2} \)
37 \( 1 + 7.35T + 37T^{2} \)
41 \( 1 + 5.65T + 41T^{2} \)
43 \( 1 + 11.9T + 43T^{2} \)
47 \( 1 + 5.97T + 47T^{2} \)
53 \( 1 + 3.94T + 53T^{2} \)
61 \( 1 + 9.07T + 61T^{2} \)
67 \( 1 + 6.41T + 67T^{2} \)
71 \( 1 - 11.7T + 71T^{2} \)
73 \( 1 + 11.6T + 73T^{2} \)
79 \( 1 + 1.77T + 79T^{2} \)
83 \( 1 - 0.357T + 83T^{2} \)
89 \( 1 + 13.5T + 89T^{2} \)
97 \( 1 - 19.0T + 97T^{2} \)
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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

−8.332938717320238982557470733371, −7.47327546562523756608425046178, −6.87190157664936915522302479362, −6.12182532723656472919328187387, −4.91417805265217956227843769188, −3.78326153913444061916626447973, −3.30524496039140590385086795097, −3.18475037469604285800270283005, −1.37792938896441972833407763249, 0, 1.37792938896441972833407763249, 3.18475037469604285800270283005, 3.30524496039140590385086795097, 3.78326153913444061916626447973, 4.91417805265217956227843769188, 6.12182532723656472919328187387, 6.87190157664936915522302479362, 7.47327546562523756608425046178, 8.332938717320238982557470733371

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