Properties

Label 2-4016-1.1-c1-0-76
Degree $2$
Conductor $4016$
Sign $1$
Analytic cond. $32.0679$
Root an. cond. $5.66285$
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 + 3.44·5-s + 1.77·7-s − 0.565·9-s + 0.674·11-s − 2.56·13-s + 5.37·15-s + 7.81·17-s + 3.57·19-s + 2.76·21-s + 4.75·23-s + 6.87·25-s − 5.56·27-s − 8.77·29-s + 4.12·31-s + 1.05·33-s + 6.10·35-s − 8.08·37-s − 4.00·39-s + 2.30·41-s − 3.23·43-s − 1.94·45-s + 10.7·47-s − 3.85·49-s + 12.1·51-s + 11.7·53-s + 2.32·55-s + ⋯
L(s)  = 1  + 0.900·3-s + 1.54·5-s + 0.670·7-s − 0.188·9-s + 0.203·11-s − 0.711·13-s + 1.38·15-s + 1.89·17-s + 0.820·19-s + 0.603·21-s + 0.992·23-s + 1.37·25-s − 1.07·27-s − 1.62·29-s + 0.740·31-s + 0.183·33-s + 1.03·35-s − 1.32·37-s − 0.640·39-s + 0.360·41-s − 0.493·43-s − 0.290·45-s + 1.57·47-s − 0.550·49-s + 1.70·51-s + 1.61·53-s + 0.313·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4016 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4016 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4016\)    =    \(2^{4} \cdot 251\)
Sign: $1$
Analytic conductor: \(32.0679\)
Root analytic conductor: \(5.66285\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4016,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.022276126\)
\(L(\frac12)\) \(\approx\) \(4.022276126\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
251 \( 1 - T \)
good3 \( 1 - 1.56T + 3T^{2} \)
5 \( 1 - 3.44T + 5T^{2} \)
7 \( 1 - 1.77T + 7T^{2} \)
11 \( 1 - 0.674T + 11T^{2} \)
13 \( 1 + 2.56T + 13T^{2} \)
17 \( 1 - 7.81T + 17T^{2} \)
19 \( 1 - 3.57T + 19T^{2} \)
23 \( 1 - 4.75T + 23T^{2} \)
29 \( 1 + 8.77T + 29T^{2} \)
31 \( 1 - 4.12T + 31T^{2} \)
37 \( 1 + 8.08T + 37T^{2} \)
41 \( 1 - 2.30T + 41T^{2} \)
43 \( 1 + 3.23T + 43T^{2} \)
47 \( 1 - 10.7T + 47T^{2} \)
53 \( 1 - 11.7T + 53T^{2} \)
59 \( 1 + 13.3T + 59T^{2} \)
61 \( 1 + 11.0T + 61T^{2} \)
67 \( 1 - 6.36T + 67T^{2} \)
71 \( 1 + 5.50T + 71T^{2} \)
73 \( 1 - 0.424T + 73T^{2} \)
79 \( 1 - 3.50T + 79T^{2} \)
83 \( 1 + 1.14T + 83T^{2} \)
89 \( 1 - 9.02T + 89T^{2} \)
97 \( 1 + 15.7T + 97T^{2} \)
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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

−8.596625433208947405879267301543, −7.62588663573730151592930986823, −7.28018757441796852813299079351, −6.01636785271938578895132479284, −5.48456408092783435616763838861, −4.91600442197387406585931308504, −3.55092888160363787798225954509, −2.87277240523447263591486231079, −2.01443083663578714303722357226, −1.23097189048005913058699570280, 1.23097189048005913058699570280, 2.01443083663578714303722357226, 2.87277240523447263591486231079, 3.55092888160363787798225954509, 4.91600442197387406585931308504, 5.48456408092783435616763838861, 6.01636785271938578895132479284, 7.28018757441796852813299079351, 7.62588663573730151592930986823, 8.596625433208947405879267301543

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