Properties

Label 2-68e2-1.1-c1-0-40
Degree $2$
Conductor $4624$
Sign $1$
Analytic cond. $36.9228$
Root an. cond. $6.07641$
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  − 1.84·3-s + 0.765·5-s + 4.46·7-s + 0.414·9-s − 1.84·11-s − 1.41·15-s + 6.24·19-s − 8.24·21-s + 4.90·23-s − 4.41·25-s + 4.77·27-s + 2.29·29-s − 5.54·31-s + 3.41·33-s + 3.41·35-s − 1.84·37-s − 9.68·41-s + 1.75·43-s + 0.317·45-s + 7.17·47-s + 12.8·49-s + 11.0·53-s − 1.41·55-s − 11.5·57-s + 11.8·59-s + 12.7·61-s + 1.84·63-s + ⋯
L(s)  = 1  − 1.06·3-s + 0.342·5-s + 1.68·7-s + 0.138·9-s − 0.557·11-s − 0.365·15-s + 1.43·19-s − 1.79·21-s + 1.02·23-s − 0.882·25-s + 0.919·27-s + 0.426·29-s − 0.995·31-s + 0.594·33-s + 0.577·35-s − 0.303·37-s − 1.51·41-s + 0.267·43-s + 0.0472·45-s + 1.04·47-s + 1.84·49-s + 1.52·53-s − 0.190·55-s − 1.52·57-s + 1.54·59-s + 1.63·61-s + 0.232·63-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4624\)    =    \(2^{4} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(36.9228\)
Root analytic conductor: \(6.07641\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.675773526\)
\(L(\frac12)\) \(\approx\) \(1.675773526\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
17 \( 1 \)
good3 \( 1 + 1.84T + 3T^{2} \)
5 \( 1 - 0.765T + 5T^{2} \)
7 \( 1 - 4.46T + 7T^{2} \)
11 \( 1 + 1.84T + 11T^{2} \)
13 \( 1 + 13T^{2} \)
19 \( 1 - 6.24T + 19T^{2} \)
23 \( 1 - 4.90T + 23T^{2} \)
29 \( 1 - 2.29T + 29T^{2} \)
31 \( 1 + 5.54T + 31T^{2} \)
37 \( 1 + 1.84T + 37T^{2} \)
41 \( 1 + 9.68T + 41T^{2} \)
43 \( 1 - 1.75T + 43T^{2} \)
47 \( 1 - 7.17T + 47T^{2} \)
53 \( 1 - 11.0T + 53T^{2} \)
59 \( 1 - 11.8T + 59T^{2} \)
61 \( 1 - 12.7T + 61T^{2} \)
67 \( 1 + 1.65T + 67T^{2} \)
71 \( 1 - 2.48T + 71T^{2} \)
73 \( 1 + 14.0T + 73T^{2} \)
79 \( 1 + 13.5T + 79T^{2} \)
83 \( 1 - 1.75T + 83T^{2} \)
89 \( 1 + 9.65T + 89T^{2} \)
97 \( 1 + 2.03T + 97T^{2} \)
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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

−8.381392538728304562053701903872, −7.40209335800366754293256648628, −7.02243098004214166971256601877, −5.75705577396396635901798502593, −5.37597354197355939825160725165, −4.97568061670969597682909654305, −3.98239382871007066342529203189, −2.76234899385338930928018945050, −1.72774048859909418292019116353, −0.797181165270139808735821920722, 0.797181165270139808735821920722, 1.72774048859909418292019116353, 2.76234899385338930928018945050, 3.98239382871007066342529203189, 4.97568061670969597682909654305, 5.37597354197355939825160725165, 5.75705577396396635901798502593, 7.02243098004214166971256601877, 7.40209335800366754293256648628, 8.381392538728304562053701903872

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