Properties

Label 2-82e2-1.1-c1-0-4
Degree $2$
Conductor $6724$
Sign $1$
Analytic cond. $53.6914$
Root an. cond. $7.32744$
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  − 2.36·3-s + 1.80·5-s − 2.68·7-s + 2.57·9-s − 3.21·11-s − 3.17·13-s − 4.25·15-s − 4.79·17-s − 1.49·19-s + 6.34·21-s − 1.06·23-s − 1.75·25-s + 1.01·27-s − 6.65·29-s − 10.4·31-s + 7.59·33-s − 4.84·35-s + 6.90·37-s + 7.49·39-s − 7.98·43-s + 4.63·45-s + 4.19·47-s + 0.226·49-s + 11.3·51-s − 2.91·53-s − 5.80·55-s + 3.53·57-s + ⋯
L(s)  = 1  − 1.36·3-s + 0.806·5-s − 1.01·7-s + 0.856·9-s − 0.970·11-s − 0.880·13-s − 1.09·15-s − 1.16·17-s − 0.343·19-s + 1.38·21-s − 0.222·23-s − 0.350·25-s + 0.195·27-s − 1.23·29-s − 1.87·31-s + 1.32·33-s − 0.819·35-s + 1.13·37-s + 1.19·39-s − 1.21·43-s + 0.690·45-s + 0.612·47-s + 0.0324·49-s + 1.58·51-s − 0.401·53-s − 0.782·55-s + 0.468·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6724 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6724 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(6724\)    =    \(2^{2} \cdot 41^{2}\)
Sign: $1$
Analytic conductor: \(53.6914\)
Root analytic conductor: \(7.32744\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 6724,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1695317438\)
\(L(\frac12)\) \(\approx\) \(0.1695317438\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
41 \( 1 \)
good3 \( 1 + 2.36T + 3T^{2} \)
5 \( 1 - 1.80T + 5T^{2} \)
7 \( 1 + 2.68T + 7T^{2} \)
11 \( 1 + 3.21T + 11T^{2} \)
13 \( 1 + 3.17T + 13T^{2} \)
17 \( 1 + 4.79T + 17T^{2} \)
19 \( 1 + 1.49T + 19T^{2} \)
23 \( 1 + 1.06T + 23T^{2} \)
29 \( 1 + 6.65T + 29T^{2} \)
31 \( 1 + 10.4T + 31T^{2} \)
37 \( 1 - 6.90T + 37T^{2} \)
43 \( 1 + 7.98T + 43T^{2} \)
47 \( 1 - 4.19T + 47T^{2} \)
53 \( 1 + 2.91T + 53T^{2} \)
59 \( 1 + 14.7T + 59T^{2} \)
61 \( 1 - 14.1T + 61T^{2} \)
67 \( 1 + 9.15T + 67T^{2} \)
71 \( 1 - 5.22T + 71T^{2} \)
73 \( 1 + 5.39T + 73T^{2} \)
79 \( 1 - 9.29T + 79T^{2} \)
83 \( 1 + 0.226T + 83T^{2} \)
89 \( 1 - 4.07T + 89T^{2} \)
97 \( 1 + 7.87T + 97T^{2} \)
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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

−7.72326096891175756737210579067, −7.11145926491702663076828387551, −6.34061324777720643895012720464, −5.93626036321147975122449805557, −5.27876408234932751616615171347, −4.68730094302645135086779050411, −3.65651894689789976609279476668, −2.56652868363434387956820837294, −1.85201501040115832272182463342, −0.21141238111107290605333225610, 0.21141238111107290605333225610, 1.85201501040115832272182463342, 2.56652868363434387956820837294, 3.65651894689789976609279476668, 4.68730094302645135086779050411, 5.27876408234932751616615171347, 5.93626036321147975122449805557, 6.34061324777720643895012720464, 7.11145926491702663076828387551, 7.72326096891175756737210579067

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