Properties

Label 2-5e2-5.4-c33-0-41
Degree $2$
Conductor $25$
Sign $-0.894 - 0.447i$
Analytic cond. $172.457$
Root an. cond. $13.1322$
Motivic weight $33$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.12e4i·2-s − 1.10e8i·3-s + 6.89e9·4-s + 4.56e12·6-s + 7.02e13i·7-s + 6.38e14i·8-s − 6.69e15·9-s − 5.33e16·11-s − 7.62e17i·12-s − 1.55e18i·13-s − 2.89e18·14-s + 3.28e19·16-s − 1.77e20i·17-s − 2.75e20i·18-s + 1.06e20·19-s + ⋯
L(s)  = 1  + 0.444i·2-s − 1.48i·3-s + 0.802·4-s + 0.660·6-s + 0.799i·7-s + 0.801i·8-s − 1.20·9-s − 0.349·11-s − 1.19i·12-s − 0.649i·13-s − 0.355·14-s + 0.445·16-s − 0.886i·17-s − 0.535i·18-s + 0.0850·19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(34-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s+33/2) \, L(s)\cr =\mathstrut & (-0.894 - 0.447i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25\)    =    \(5^{2}\)
Sign: $-0.894 - 0.447i$
Analytic conductor: \(172.457\)
Root analytic conductor: \(13.1322\)
Motivic weight: \(33\)
Rational: no
Arithmetic: yes
Character: $\chi_{25} (24, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 25,\ (\ :33/2),\ -0.894 - 0.447i)\)

Particular Values

\(L(17)\) \(\approx\) \(0.08886043252\)
\(L(\frac12)\) \(\approx\) \(0.08886043252\)
\(L(\frac{35}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
good2 \( 1 - 4.12e4iT - 8.58e9T^{2} \)
3 \( 1 + 1.10e8iT - 5.55e15T^{2} \)
7 \( 1 - 7.02e13iT - 7.73e27T^{2} \)
11 \( 1 + 5.33e16T + 2.32e34T^{2} \)
13 \( 1 + 1.55e18iT - 5.75e36T^{2} \)
17 \( 1 + 1.77e20iT - 4.02e40T^{2} \)
19 \( 1 - 1.06e20T + 1.58e42T^{2} \)
23 \( 1 - 5.14e22iT - 8.65e44T^{2} \)
29 \( 1 + 8.16e23T + 1.81e48T^{2} \)
31 \( 1 + 3.64e24T + 1.64e49T^{2} \)
37 \( 1 + 9.53e25iT - 5.63e51T^{2} \)
41 \( 1 - 2.96e26T + 1.66e53T^{2} \)
43 \( 1 + 5.30e26iT - 8.02e53T^{2} \)
47 \( 1 - 6.47e27iT - 1.51e55T^{2} \)
53 \( 1 + 1.72e28iT - 7.96e56T^{2} \)
59 \( 1 + 3.23e28T + 2.74e58T^{2} \)
61 \( 1 + 5.51e29T + 8.23e58T^{2} \)
67 \( 1 + 2.40e30iT - 1.82e60T^{2} \)
71 \( 1 + 6.55e30T + 1.23e61T^{2} \)
73 \( 1 + 2.45e30iT - 3.08e61T^{2} \)
79 \( 1 + 2.98e31T + 4.18e62T^{2} \)
83 \( 1 - 4.29e31iT - 2.13e63T^{2} \)
89 \( 1 - 3.69e31T + 2.13e64T^{2} \)
97 \( 1 - 6.32e32iT - 3.65e65T^{2} \)
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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

−11.00603332197598935581598045902, −9.156716511175940184953116500660, −7.68194416298961337423865077972, −7.39782213698565974125083928023, −6.04652183205420121480037965457, −5.42947188652712963286457304900, −3.08030165325481622207351626077, −2.19896849336909042724912681967, −1.34599694360853468122689111844, −0.01439142336375043259397951609, 1.44100369333759670635089529057, 2.74363010512072620380235716382, 3.81085219509756151611701249111, 4.53515074592849015900588900635, 6.02227585568383233664474328047, 7.27897558570600634572312186670, 8.802024253649082591711685955519, 10.15628298102856709282332084304, 10.54863277721433276478162433540, 11.53714477790844684635298203048

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