Properties

Label 2-4923-1.1-c1-0-26
Degree $2$
Conductor $4923$
Sign $1$
Analytic cond. $39.3103$
Root an. cond. $6.26979$
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  − 2.24·2-s + 3.06·4-s + 3.96·5-s − 4.97·7-s − 2.38·8-s − 8.93·10-s − 6.10·11-s − 0.944·13-s + 11.1·14-s − 0.753·16-s − 0.884·17-s − 2.59·19-s + 12.1·20-s + 13.7·22-s + 2.77·23-s + 10.7·25-s + 2.12·26-s − 15.2·28-s + 1.93·29-s − 3.39·31-s + 6.46·32-s + 1.99·34-s − 19.7·35-s + 2.71·37-s + 5.84·38-s − 9.47·40-s − 1.37·41-s + ⋯
L(s)  = 1  − 1.59·2-s + 1.53·4-s + 1.77·5-s − 1.88·7-s − 0.843·8-s − 2.82·10-s − 1.84·11-s − 0.262·13-s + 2.99·14-s − 0.188·16-s − 0.214·17-s − 0.596·19-s + 2.71·20-s + 2.92·22-s + 0.577·23-s + 2.15·25-s + 0.416·26-s − 2.87·28-s + 0.360·29-s − 0.609·31-s + 1.14·32-s + 0.341·34-s − 3.33·35-s + 0.445·37-s + 0.948·38-s − 1.49·40-s − 0.214·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4923 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4923 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4923\)    =    \(3^{2} \cdot 547\)
Sign: $1$
Analytic conductor: \(39.3103\)
Root analytic conductor: \(6.26979\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4923,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5188047806\)
\(L(\frac12)\) \(\approx\) \(0.5188047806\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
547 \( 1 + T \)
good2 \( 1 + 2.24T + 2T^{2} \)
5 \( 1 - 3.96T + 5T^{2} \)
7 \( 1 + 4.97T + 7T^{2} \)
11 \( 1 + 6.10T + 11T^{2} \)
13 \( 1 + 0.944T + 13T^{2} \)
17 \( 1 + 0.884T + 17T^{2} \)
19 \( 1 + 2.59T + 19T^{2} \)
23 \( 1 - 2.77T + 23T^{2} \)
29 \( 1 - 1.93T + 29T^{2} \)
31 \( 1 + 3.39T + 31T^{2} \)
37 \( 1 - 2.71T + 37T^{2} \)
41 \( 1 + 1.37T + 41T^{2} \)
43 \( 1 + 10.4T + 43T^{2} \)
47 \( 1 - 2.84T + 47T^{2} \)
53 \( 1 + 6.58T + 53T^{2} \)
59 \( 1 + 0.838T + 59T^{2} \)
61 \( 1 + 9.71T + 61T^{2} \)
67 \( 1 - 13.4T + 67T^{2} \)
71 \( 1 - 7.51T + 71T^{2} \)
73 \( 1 + 12.4T + 73T^{2} \)
79 \( 1 + 0.398T + 79T^{2} \)
83 \( 1 + 4.09T + 83T^{2} \)
89 \( 1 - 15.7T + 89T^{2} \)
97 \( 1 + 3.97T + 97T^{2} \)
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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

−8.532732865340389125891322829246, −7.59695277015695564913152195319, −6.82334020445329753520086906261, −6.36184566712163232614665594865, −5.65290260092968259453455021408, −4.83545087909831036114766638695, −3.13056437636014794491724599965, −2.57117824776658426876370889545, −1.86161685360581048940324167013, −0.47273724433970650675392600372, 0.47273724433970650675392600372, 1.86161685360581048940324167013, 2.57117824776658426876370889545, 3.13056437636014794491724599965, 4.83545087909831036114766638695, 5.65290260092968259453455021408, 6.36184566712163232614665594865, 6.82334020445329753520086906261, 7.59695277015695564913152195319, 8.532732865340389125891322829246

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