Properties

Label 2-4024-1.1-c1-0-72
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  + 2.60·3-s + 1.12·5-s − 1.15·7-s + 3.77·9-s + 4.62·11-s + 6.29·13-s + 2.93·15-s − 4.65·17-s + 4.55·19-s − 2.99·21-s + 8.09·23-s − 3.72·25-s + 2.00·27-s − 4.35·29-s − 3.23·31-s + 12.0·33-s − 1.30·35-s − 1.34·37-s + 16.3·39-s − 0.554·41-s + 2.45·43-s + 4.25·45-s − 4.98·47-s − 5.67·49-s − 12.1·51-s + 11.5·53-s + 5.22·55-s + ⋯
L(s)  = 1  + 1.50·3-s + 0.505·5-s − 0.435·7-s + 1.25·9-s + 1.39·11-s + 1.74·13-s + 0.758·15-s − 1.12·17-s + 1.04·19-s − 0.653·21-s + 1.68·23-s − 0.744·25-s + 0.386·27-s − 0.808·29-s − 0.580·31-s + 2.09·33-s − 0.219·35-s − 0.221·37-s + 2.62·39-s − 0.0866·41-s + 0.374·43-s + 0.634·45-s − 0.726·47-s − 0.810·49-s − 1.69·51-s + 1.58·53-s + 0.704·55-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

\(L(1)\) \(\approx\) \(4.201482712\)
\(L(\frac12)\) \(\approx\) \(4.201482712\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.60T + 3T^{2} \)
5 \( 1 - 1.12T + 5T^{2} \)
7 \( 1 + 1.15T + 7T^{2} \)
11 \( 1 - 4.62T + 11T^{2} \)
13 \( 1 - 6.29T + 13T^{2} \)
17 \( 1 + 4.65T + 17T^{2} \)
19 \( 1 - 4.55T + 19T^{2} \)
23 \( 1 - 8.09T + 23T^{2} \)
29 \( 1 + 4.35T + 29T^{2} \)
31 \( 1 + 3.23T + 31T^{2} \)
37 \( 1 + 1.34T + 37T^{2} \)
41 \( 1 + 0.554T + 41T^{2} \)
43 \( 1 - 2.45T + 43T^{2} \)
47 \( 1 + 4.98T + 47T^{2} \)
53 \( 1 - 11.5T + 53T^{2} \)
59 \( 1 + 8.43T + 59T^{2} \)
61 \( 1 + 0.328T + 61T^{2} \)
67 \( 1 - 2.55T + 67T^{2} \)
71 \( 1 + 9.67T + 71T^{2} \)
73 \( 1 + 1.53T + 73T^{2} \)
79 \( 1 + 12.1T + 79T^{2} \)
83 \( 1 - 4.49T + 83T^{2} \)
89 \( 1 - 13.9T + 89T^{2} \)
97 \( 1 - 14.5T + 97T^{2} \)
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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

−8.825809018949878330759385695432, −7.80238701726655520641664275602, −7.01041581697801607636484591318, −6.38968419961421702093472857658, −5.59444500929931294822980607526, −4.34260850220429536327474263858, −3.58097455551398436958152916333, −3.14761737542207760186464110109, −1.97080785240180339006860809662, −1.24050634206396379431514488276, 1.24050634206396379431514488276, 1.97080785240180339006860809662, 3.14761737542207760186464110109, 3.58097455551398436958152916333, 4.34260850220429536327474263858, 5.59444500929931294822980607526, 6.38968419961421702093472857658, 7.01041581697801607636484591318, 7.80238701726655520641664275602, 8.825809018949878330759385695432

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