Properties

Label 2-4923-1.1-c1-0-153
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  + 2.35·2-s + 3.56·4-s + 4.18·5-s − 2.82·7-s + 3.69·8-s + 9.86·10-s − 2.48·11-s + 4.60·13-s − 6.67·14-s + 1.59·16-s + 5.70·17-s + 0.542·19-s + 14.9·20-s − 5.86·22-s − 6.30·23-s + 12.4·25-s + 10.8·26-s − 10.0·28-s + 4.16·29-s + 5.03·31-s − 3.64·32-s + 13.4·34-s − 11.8·35-s − 4.02·37-s + 1.28·38-s + 15.4·40-s + 2.04·41-s + ⋯
L(s)  = 1  + 1.66·2-s + 1.78·4-s + 1.87·5-s − 1.06·7-s + 1.30·8-s + 3.12·10-s − 0.749·11-s + 1.27·13-s − 1.78·14-s + 0.397·16-s + 1.38·17-s + 0.124·19-s + 3.33·20-s − 1.25·22-s − 1.31·23-s + 2.49·25-s + 2.12·26-s − 1.90·28-s + 0.774·29-s + 0.905·31-s − 0.644·32-s + 2.30·34-s − 2.00·35-s − 0.661·37-s + 0.207·38-s + 2.44·40-s + 0.319·41-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

\(L(1)\) \(\approx\) \(7.226616595\)
\(L(\frac12)\) \(\approx\) \(7.226616595\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.35T + 2T^{2} \)
5 \( 1 - 4.18T + 5T^{2} \)
7 \( 1 + 2.82T + 7T^{2} \)
11 \( 1 + 2.48T + 11T^{2} \)
13 \( 1 - 4.60T + 13T^{2} \)
17 \( 1 - 5.70T + 17T^{2} \)
19 \( 1 - 0.542T + 19T^{2} \)
23 \( 1 + 6.30T + 23T^{2} \)
29 \( 1 - 4.16T + 29T^{2} \)
31 \( 1 - 5.03T + 31T^{2} \)
37 \( 1 + 4.02T + 37T^{2} \)
41 \( 1 - 2.04T + 41T^{2} \)
43 \( 1 - 7.11T + 43T^{2} \)
47 \( 1 - 4.23T + 47T^{2} \)
53 \( 1 - 8.60T + 53T^{2} \)
59 \( 1 + 2.15T + 59T^{2} \)
61 \( 1 + 8.53T + 61T^{2} \)
67 \( 1 + 3.63T + 67T^{2} \)
71 \( 1 + 7.43T + 71T^{2} \)
73 \( 1 - 10.8T + 73T^{2} \)
79 \( 1 - 4.82T + 79T^{2} \)
83 \( 1 + 11.0T + 83T^{2} \)
89 \( 1 + 2.44T + 89T^{2} \)
97 \( 1 - 5.35T + 97T^{2} \)
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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

−8.170805278692170952131366724509, −7.07072177526066911859915328775, −6.34295794591794669689377172128, −5.79065465225668054940741870274, −5.68373525521482584363603640432, −4.66781715338169991237066232481, −3.67695954316407786512205230402, −2.95345525387437185225192369148, −2.36347446783534276342643972329, −1.26049235092130611997725984632, 1.26049235092130611997725984632, 2.36347446783534276342643972329, 2.95345525387437185225192369148, 3.67695954316407786512205230402, 4.66781715338169991237066232481, 5.68373525521482584363603640432, 5.79065465225668054940741870274, 6.34295794591794669689377172128, 7.07072177526066911859915328775, 8.170805278692170952131366724509

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