Properties

Label 2-92e2-1.1-c1-0-3
Degree $2$
Conductor $8464$
Sign $1$
Analytic cond. $67.5853$
Root an. cond. $8.22103$
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  − 1.56·3-s − 2·5-s − 0.561·9-s − 3.12·11-s + 0.438·13-s + 3.12·15-s − 5.12·17-s − 3.12·19-s − 25-s + 5.56·27-s + 3.56·29-s + 2.43·31-s + 4.87·33-s − 8.24·37-s − 0.684·39-s − 9.80·41-s − 8·43-s + 1.12·45-s + 0.684·47-s − 7·49-s + 8·51-s − 2·53-s + 6.24·55-s + 4.87·57-s − 10.2·59-s + 4.24·61-s − 0.876·65-s + ⋯
L(s)  = 1  − 0.901·3-s − 0.894·5-s − 0.187·9-s − 0.941·11-s + 0.121·13-s + 0.806·15-s − 1.24·17-s − 0.716·19-s − 0.200·25-s + 1.07·27-s + 0.661·29-s + 0.437·31-s + 0.848·33-s − 1.35·37-s − 0.109·39-s − 1.53·41-s − 1.21·43-s + 0.167·45-s + 0.0998·47-s − 49-s + 1.12·51-s − 0.274·53-s + 0.842·55-s + 0.645·57-s − 1.33·59-s + 0.543·61-s − 0.108·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8464 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8464\)    =    \(2^{4} \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(67.5853\)
Root analytic conductor: \(8.22103\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8464,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.06382133829\)
\(L(\frac12)\) \(\approx\) \(0.06382133829\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
23 \( 1 \)
good3 \( 1 + 1.56T + 3T^{2} \)
5 \( 1 + 2T + 5T^{2} \)
7 \( 1 + 7T^{2} \)
11 \( 1 + 3.12T + 11T^{2} \)
13 \( 1 - 0.438T + 13T^{2} \)
17 \( 1 + 5.12T + 17T^{2} \)
19 \( 1 + 3.12T + 19T^{2} \)
29 \( 1 - 3.56T + 29T^{2} \)
31 \( 1 - 2.43T + 31T^{2} \)
37 \( 1 + 8.24T + 37T^{2} \)
41 \( 1 + 9.80T + 41T^{2} \)
43 \( 1 + 8T + 43T^{2} \)
47 \( 1 - 0.684T + 47T^{2} \)
53 \( 1 + 2T + 53T^{2} \)
59 \( 1 + 10.2T + 59T^{2} \)
61 \( 1 - 4.24T + 61T^{2} \)
67 \( 1 - 3.12T + 67T^{2} \)
71 \( 1 + 13.5T + 71T^{2} \)
73 \( 1 + 14.6T + 73T^{2} \)
79 \( 1 - 3.12T + 79T^{2} \)
83 \( 1 - 14.2T + 83T^{2} \)
89 \( 1 + 11.3T + 89T^{2} \)
97 \( 1 + 11.3T + 97T^{2} \)
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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

−7.85659029829258928502662653567, −6.89679656369428960862380703837, −6.51664671771786227175236908413, −5.69937149134438649691768488819, −4.90028860211417688318632747425, −4.51960436590143837754952749105, −3.50838920432675610128730631649, −2.73978509636157557045997400230, −1.66225372085762921514764712797, −0.12511440987640091051321498059, 0.12511440987640091051321498059, 1.66225372085762921514764712797, 2.73978509636157557045997400230, 3.50838920432675610128730631649, 4.51960436590143837754952749105, 4.90028860211417688318632747425, 5.69937149134438649691768488819, 6.51664671771786227175236908413, 6.89679656369428960862380703837, 7.85659029829258928502662653567

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