Properties

Label 2-6e4-1.1-c3-0-31
Degree $2$
Conductor $1296$
Sign $1$
Analytic cond. $76.4664$
Root an. cond. $8.74451$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 12.1·5-s + 22·7-s + 58.8·11-s − 49·13-s − 36.3·17-s + 70·19-s + 24.2·23-s + 22·25-s + 278.·29-s + 112·31-s + 266.·35-s + 281·37-s + 48.4·41-s − 50·43-s − 242.·47-s + 141·49-s − 374.·53-s + 714·55-s + 96.9·59-s − 679·61-s − 594.·65-s + 274·67-s − 446.·71-s − 511·73-s + 1.29e3·77-s + 526·79-s − 387.·83-s + ⋯
L(s)  = 1  + 1.08·5-s + 1.18·7-s + 1.61·11-s − 1.04·13-s − 0.518·17-s + 0.845·19-s + 0.219·23-s + 0.175·25-s + 1.78·29-s + 0.648·31-s + 1.28·35-s + 1.24·37-s + 0.184·41-s − 0.177·43-s − 0.752·47-s + 0.411·49-s − 0.969·53-s + 1.75·55-s + 0.214·59-s − 1.42·61-s − 1.13·65-s + 0.499·67-s − 0.746·71-s − 0.819·73-s + 1.91·77-s + 0.749·79-s − 0.513·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1296 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1296\)    =    \(2^{4} \cdot 3^{4}\)
Sign: $1$
Analytic conductor: \(76.4664\)
Root analytic conductor: \(8.74451\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1296,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.606525333\)
\(L(\frac12)\) \(\approx\) \(3.606525333\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
good5 \( 1 - 12.1T + 125T^{2} \)
7 \( 1 - 22T + 343T^{2} \)
11 \( 1 - 58.8T + 1.33e3T^{2} \)
13 \( 1 + 49T + 2.19e3T^{2} \)
17 \( 1 + 36.3T + 4.91e3T^{2} \)
19 \( 1 - 70T + 6.85e3T^{2} \)
23 \( 1 - 24.2T + 1.21e4T^{2} \)
29 \( 1 - 278.T + 2.43e4T^{2} \)
31 \( 1 - 112T + 2.97e4T^{2} \)
37 \( 1 - 281T + 5.06e4T^{2} \)
41 \( 1 - 48.4T + 6.89e4T^{2} \)
43 \( 1 + 50T + 7.95e4T^{2} \)
47 \( 1 + 242.T + 1.03e5T^{2} \)
53 \( 1 + 374.T + 1.48e5T^{2} \)
59 \( 1 - 96.9T + 2.05e5T^{2} \)
61 \( 1 + 679T + 2.26e5T^{2} \)
67 \( 1 - 274T + 3.00e5T^{2} \)
71 \( 1 + 446.T + 3.57e5T^{2} \)
73 \( 1 + 511T + 3.89e5T^{2} \)
79 \( 1 - 526T + 4.93e5T^{2} \)
83 \( 1 + 387.T + 5.71e5T^{2} \)
89 \( 1 - 36.3T + 7.04e5T^{2} \)
97 \( 1 - 1.77e3T + 9.12e5T^{2} \)
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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

−9.422252082508038207747673695129, −8.556739178549432726475761224190, −7.67546191465773307274830240483, −6.69601970059469025608153183706, −6.03582401044825461170377261949, −4.92471167268261940337148542039, −4.41377184386984531807823241693, −2.91308920979500858899167282335, −1.85124048382597322529656559640, −1.05641251931635380526575437433, 1.05641251931635380526575437433, 1.85124048382597322529656559640, 2.91308920979500858899167282335, 4.41377184386984531807823241693, 4.92471167268261940337148542039, 6.03582401044825461170377261949, 6.69601970059469025608153183706, 7.67546191465773307274830240483, 8.556739178549432726475761224190, 9.422252082508038207747673695129

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