Properties

Label 2-57e2-1.1-c1-0-4
Degree $2$
Conductor $3249$
Sign $1$
Analytic cond. $25.9433$
Root an. cond. $5.09346$
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  − 2.08·2-s + 2.35·4-s − 1.35·5-s + 0.351·7-s − 0.734·8-s + 2.82·10-s − 5.52·11-s − 5.17·13-s − 0.734·14-s − 3.17·16-s − 3.17·20-s + 11.5·22-s − 8.82·23-s − 3.17·25-s + 10.7·26-s + 0.827·28-s − 2.70·29-s − 0.524·31-s + 8.08·32-s − 0.475·35-s − 37-s + 0.992·40-s + 2.70·41-s − 6.52·43-s − 12.9·44-s + 18.4·46-s + 6·47-s + ⋯
L(s)  = 1  − 1.47·2-s + 1.17·4-s − 0.604·5-s + 0.133·7-s − 0.259·8-s + 0.891·10-s − 1.66·11-s − 1.43·13-s − 0.196·14-s − 0.793·16-s − 0.710·20-s + 2.45·22-s − 1.83·23-s − 0.634·25-s + 2.11·26-s + 0.156·28-s − 0.502·29-s − 0.0941·31-s + 1.42·32-s − 0.0804·35-s − 0.164·37-s + 0.156·40-s + 0.422·41-s − 0.994·43-s − 1.95·44-s + 2.71·46-s + 0.875·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3249 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3249 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3249\)    =    \(3^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(25.9433\)
Root analytic conductor: \(5.09346\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3249,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1782990256\)
\(L(\frac12)\) \(\approx\) \(0.1782990256\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
19 \( 1 \)
good2 \( 1 + 2.08T + 2T^{2} \)
5 \( 1 + 1.35T + 5T^{2} \)
7 \( 1 - 0.351T + 7T^{2} \)
11 \( 1 + 5.52T + 11T^{2} \)
13 \( 1 + 5.17T + 13T^{2} \)
17 \( 1 + 17T^{2} \)
23 \( 1 + 8.82T + 23T^{2} \)
29 \( 1 + 2.70T + 29T^{2} \)
31 \( 1 + 0.524T + 31T^{2} \)
37 \( 1 + T + 37T^{2} \)
41 \( 1 - 2.70T + 41T^{2} \)
43 \( 1 + 6.52T + 43T^{2} \)
47 \( 1 - 6T + 47T^{2} \)
53 \( 1 - 4.05T + 53T^{2} \)
59 \( 1 - 5.52T + 59T^{2} \)
61 \( 1 + 1.87T + 61T^{2} \)
67 \( 1 - 11.9T + 67T^{2} \)
71 \( 1 + 5.04T + 71T^{2} \)
73 \( 1 - 7.70T + 73T^{2} \)
79 \( 1 - 7.82T + 79T^{2} \)
83 \( 1 + 8.34T + 83T^{2} \)
89 \( 1 - 4.64T + 89T^{2} \)
97 \( 1 + 13.8T + 97T^{2} \)
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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

−8.422972330398766231608887127905, −7.948918416745798052111529732782, −7.58001348248452133358347317486, −6.84342452620837481203659925822, −5.65370879349837794886391780141, −4.87562099503737659412609585312, −3.92510201337969948468173452061, −2.58908043888323618132161169445, −1.95717406589227275335648745645, −0.29627147163659246408247627009, 0.29627147163659246408247627009, 1.95717406589227275335648745645, 2.58908043888323618132161169445, 3.92510201337969948468173452061, 4.87562099503737659412609585312, 5.65370879349837794886391780141, 6.84342452620837481203659925822, 7.58001348248452133358347317486, 7.948918416745798052111529732782, 8.422972330398766231608887127905

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