Properties

Label 2-4056-1.1-c1-0-17
Degree $2$
Conductor $4056$
Sign $1$
Analytic cond. $32.3873$
Root an. cond. $5.69098$
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  − 3-s − 2.90·5-s + 2.88·7-s + 9-s + 3.21·11-s + 2.90·15-s + 5.12·17-s + 1.45·19-s − 2.88·21-s − 4.09·23-s + 3.42·25-s − 27-s + 3.45·29-s − 7.55·31-s − 3.21·33-s − 8.36·35-s + 11.4·37-s − 7.52·41-s + 6.51·43-s − 2.90·45-s + 9.09·47-s + 1.30·49-s − 5.12·51-s + 5.65·53-s − 9.31·55-s − 1.45·57-s − 7.21·59-s + ⋯
L(s)  = 1  − 0.577·3-s − 1.29·5-s + 1.08·7-s + 0.333·9-s + 0.968·11-s + 0.749·15-s + 1.24·17-s + 0.333·19-s − 0.628·21-s − 0.853·23-s + 0.684·25-s − 0.192·27-s + 0.641·29-s − 1.35·31-s − 0.559·33-s − 1.41·35-s + 1.87·37-s − 1.17·41-s + 0.994·43-s − 0.432·45-s + 1.32·47-s + 0.186·49-s − 0.718·51-s + 0.776·53-s − 1.25·55-s − 0.192·57-s − 0.939·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4056 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4056\)    =    \(2^{3} \cdot 3 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(32.3873\)
Root analytic conductor: \(5.69098\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4056,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.461844180\)
\(L(\frac12)\) \(\approx\) \(1.461844180\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
13 \( 1 \)
good5 \( 1 + 2.90T + 5T^{2} \)
7 \( 1 - 2.88T + 7T^{2} \)
11 \( 1 - 3.21T + 11T^{2} \)
17 \( 1 - 5.12T + 17T^{2} \)
19 \( 1 - 1.45T + 19T^{2} \)
23 \( 1 + 4.09T + 23T^{2} \)
29 \( 1 - 3.45T + 29T^{2} \)
31 \( 1 + 7.55T + 31T^{2} \)
37 \( 1 - 11.4T + 37T^{2} \)
41 \( 1 + 7.52T + 41T^{2} \)
43 \( 1 - 6.51T + 43T^{2} \)
47 \( 1 - 9.09T + 47T^{2} \)
53 \( 1 - 5.65T + 53T^{2} \)
59 \( 1 + 7.21T + 59T^{2} \)
61 \( 1 + 1.55T + 61T^{2} \)
67 \( 1 - 5.43T + 67T^{2} \)
71 \( 1 + 15.2T + 71T^{2} \)
73 \( 1 + 15.4T + 73T^{2} \)
79 \( 1 - 5.94T + 79T^{2} \)
83 \( 1 + 8.20T + 83T^{2} \)
89 \( 1 + 12.7T + 89T^{2} \)
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

−8.290170465528163781889782861823, −7.56284699259670125841315671261, −7.29763862295626428591927767277, −6.11113469259349442071875110798, −5.49466765882609172549812915266, −4.45798548760392880113716311605, −4.09690725026686363425458980751, −3.15729618099727307254905857397, −1.69491092925796075509250822729, −0.75596601709637103429745586657, 0.75596601709637103429745586657, 1.69491092925796075509250822729, 3.15729618099727307254905857397, 4.09690725026686363425458980751, 4.45798548760392880113716311605, 5.49466765882609172549812915266, 6.11113469259349442071875110798, 7.29763862295626428591927767277, 7.56284699259670125841315671261, 8.290170465528163781889782861823

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