Properties

Label 2-4016-1.1-c1-0-21
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  + 2.43·3-s − 3.80·5-s − 4.24·7-s + 2.94·9-s + 0.641·11-s − 6.42·13-s − 9.28·15-s + 3.87·17-s − 4.45·19-s − 10.3·21-s + 8.73·23-s + 9.49·25-s − 0.137·27-s + 6.79·29-s − 8.39·31-s + 1.56·33-s + 16.1·35-s + 0.0277·37-s − 15.6·39-s + 5.21·41-s − 2.29·43-s − 11.2·45-s + 10.7·47-s + 11.0·49-s + 9.45·51-s − 10.4·53-s − 2.44·55-s + ⋯
L(s)  = 1  + 1.40·3-s − 1.70·5-s − 1.60·7-s + 0.981·9-s + 0.193·11-s − 1.78·13-s − 2.39·15-s + 0.940·17-s − 1.02·19-s − 2.25·21-s + 1.82·23-s + 1.89·25-s − 0.0264·27-s + 1.26·29-s − 1.50·31-s + 0.272·33-s + 2.73·35-s + 0.00456·37-s − 2.50·39-s + 0.814·41-s − 0.349·43-s − 1.67·45-s + 1.56·47-s + 1.57·49-s + 1.32·51-s − 1.43·53-s − 0.329·55-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

\(L(1)\) \(\approx\) \(1.293504697\)
\(L(\frac12)\) \(\approx\) \(1.293504697\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.43T + 3T^{2} \)
5 \( 1 + 3.80T + 5T^{2} \)
7 \( 1 + 4.24T + 7T^{2} \)
11 \( 1 - 0.641T + 11T^{2} \)
13 \( 1 + 6.42T + 13T^{2} \)
17 \( 1 - 3.87T + 17T^{2} \)
19 \( 1 + 4.45T + 19T^{2} \)
23 \( 1 - 8.73T + 23T^{2} \)
29 \( 1 - 6.79T + 29T^{2} \)
31 \( 1 + 8.39T + 31T^{2} \)
37 \( 1 - 0.0277T + 37T^{2} \)
41 \( 1 - 5.21T + 41T^{2} \)
43 \( 1 + 2.29T + 43T^{2} \)
47 \( 1 - 10.7T + 47T^{2} \)
53 \( 1 + 10.4T + 53T^{2} \)
59 \( 1 - 2.18T + 59T^{2} \)
61 \( 1 - 6.47T + 61T^{2} \)
67 \( 1 - 1.11T + 67T^{2} \)
71 \( 1 - 16.1T + 71T^{2} \)
73 \( 1 - 5.02T + 73T^{2} \)
79 \( 1 - 17.4T + 79T^{2} \)
83 \( 1 + 11.7T + 83T^{2} \)
89 \( 1 - 5.47T + 89T^{2} \)
97 \( 1 + 17.9T + 97T^{2} \)
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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

−8.350680767894584637121510438220, −7.77799920226242420862356534686, −7.09192330541249293881774565608, −6.73898840066269857179575767653, −5.29112532756570112426700617274, −4.32193542951768381624997865395, −3.61933332816439720032102750905, −3.05937510593802777695346256014, −2.46311052378855433621965016896, −0.57349471093427629845323336445, 0.57349471093427629845323336445, 2.46311052378855433621965016896, 3.05937510593802777695346256014, 3.61933332816439720032102750905, 4.32193542951768381624997865395, 5.29112532756570112426700617274, 6.73898840066269857179575767653, 7.09192330541249293881774565608, 7.77799920226242420862356534686, 8.350680767894584637121510438220

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