Properties

Label 2-4024-1.1-c1-0-21
Degree $2$
Conductor $4024$
Sign $1$
Analytic cond. $32.1318$
Root an. cond. $5.66849$
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  − 2.05·3-s + 3.84·5-s − 4.00·7-s + 1.23·9-s + 3.28·11-s − 3.96·13-s − 7.92·15-s + 0.871·17-s − 3.06·19-s + 8.23·21-s − 1.95·23-s + 9.82·25-s + 3.62·27-s + 0.855·29-s − 6.85·31-s − 6.75·33-s − 15.4·35-s − 1.69·37-s + 8.15·39-s + 6.10·41-s + 2.26·43-s + 4.76·45-s + 3.98·47-s + 9.00·49-s − 1.79·51-s − 0.873·53-s + 12.6·55-s + ⋯
L(s)  = 1  − 1.18·3-s + 1.72·5-s − 1.51·7-s + 0.412·9-s + 0.989·11-s − 1.09·13-s − 2.04·15-s + 0.211·17-s − 0.702·19-s + 1.79·21-s − 0.406·23-s + 1.96·25-s + 0.698·27-s + 0.158·29-s − 1.23·31-s − 1.17·33-s − 2.60·35-s − 0.279·37-s + 1.30·39-s + 0.953·41-s + 0.345·43-s + 0.710·45-s + 0.580·47-s + 1.28·49-s − 0.251·51-s − 0.120·53-s + 1.70·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4024 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4024\)    =    \(2^{3} \cdot 503\)
Sign: $1$
Analytic conductor: \(32.1318\)
Root analytic conductor: \(5.66849\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4024,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.161928263\)
\(L(\frac12)\) \(\approx\) \(1.161928263\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
503 \( 1 + T \)
good3 \( 1 + 2.05T + 3T^{2} \)
5 \( 1 - 3.84T + 5T^{2} \)
7 \( 1 + 4.00T + 7T^{2} \)
11 \( 1 - 3.28T + 11T^{2} \)
13 \( 1 + 3.96T + 13T^{2} \)
17 \( 1 - 0.871T + 17T^{2} \)
19 \( 1 + 3.06T + 19T^{2} \)
23 \( 1 + 1.95T + 23T^{2} \)
29 \( 1 - 0.855T + 29T^{2} \)
31 \( 1 + 6.85T + 31T^{2} \)
37 \( 1 + 1.69T + 37T^{2} \)
41 \( 1 - 6.10T + 41T^{2} \)
43 \( 1 - 2.26T + 43T^{2} \)
47 \( 1 - 3.98T + 47T^{2} \)
53 \( 1 + 0.873T + 53T^{2} \)
59 \( 1 - 6.66T + 59T^{2} \)
61 \( 1 - 12.1T + 61T^{2} \)
67 \( 1 + 15.5T + 67T^{2} \)
71 \( 1 - 6.93T + 71T^{2} \)
73 \( 1 - 3.14T + 73T^{2} \)
79 \( 1 + 0.0135T + 79T^{2} \)
83 \( 1 + 2.36T + 83T^{2} \)
89 \( 1 - 12.8T + 89T^{2} \)
97 \( 1 + 7.16T + 97T^{2} \)
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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

−8.843362886287015775602591817407, −7.30287307276134976846888893063, −6.65414049314774266357742014215, −6.16376751414788235344682007570, −5.71133566299453007006729475899, −4.99224785709278897131684829923, −3.91852994922317067619013232671, −2.78837183924884353656591337941, −1.94713625740210885006006919475, −0.63804201441077367251047592037, 0.63804201441077367251047592037, 1.94713625740210885006006919475, 2.78837183924884353656591337941, 3.91852994922317067619013232671, 4.99224785709278897131684829923, 5.71133566299453007006729475899, 6.16376751414788235344682007570, 6.65414049314774266357742014215, 7.30287307276134976846888893063, 8.843362886287015775602591817407

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