Properties

Label 2-75e2-1.1-c1-0-39
Degree $2$
Conductor $5625$
Sign $1$
Analytic cond. $44.9158$
Root an. cond. $6.70192$
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  − 2.01·2-s + 2.05·4-s − 0.369·7-s − 0.110·8-s + 1.74·11-s − 1.11·13-s + 0.745·14-s − 3.88·16-s + 5.48·17-s − 3.75·19-s − 3.51·22-s + 7.24·23-s + 2.24·26-s − 0.760·28-s − 4.19·29-s + 0.305·31-s + 8.04·32-s − 11.0·34-s + 9.21·37-s + 7.55·38-s + 4.18·41-s − 7.17·43-s + 3.58·44-s − 14.5·46-s + 0.810·47-s − 6.86·49-s − 2.29·52-s + ⋯
L(s)  = 1  − 1.42·2-s + 1.02·4-s − 0.139·7-s − 0.0390·8-s + 0.526·11-s − 0.309·13-s + 0.199·14-s − 0.971·16-s + 1.33·17-s − 0.860·19-s − 0.749·22-s + 1.51·23-s + 0.440·26-s − 0.143·28-s − 0.778·29-s + 0.0549·31-s + 1.42·32-s − 1.89·34-s + 1.51·37-s + 1.22·38-s + 0.653·41-s − 1.09·43-s + 0.540·44-s − 2.15·46-s + 0.118·47-s − 0.980·49-s − 0.318·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5625 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5625\)    =    \(3^{2} \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(44.9158\)
Root analytic conductor: \(6.70192\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.8999724074\)
\(L(\frac12)\) \(\approx\) \(0.8999724074\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 2.01T + 2T^{2} \)
7 \( 1 + 0.369T + 7T^{2} \)
11 \( 1 - 1.74T + 11T^{2} \)
13 \( 1 + 1.11T + 13T^{2} \)
17 \( 1 - 5.48T + 17T^{2} \)
19 \( 1 + 3.75T + 19T^{2} \)
23 \( 1 - 7.24T + 23T^{2} \)
29 \( 1 + 4.19T + 29T^{2} \)
31 \( 1 - 0.305T + 31T^{2} \)
37 \( 1 - 9.21T + 37T^{2} \)
41 \( 1 - 4.18T + 41T^{2} \)
43 \( 1 + 7.17T + 43T^{2} \)
47 \( 1 - 0.810T + 47T^{2} \)
53 \( 1 + 3.91T + 53T^{2} \)
59 \( 1 - 1.85T + 59T^{2} \)
61 \( 1 - 9.68T + 61T^{2} \)
67 \( 1 - 12.4T + 67T^{2} \)
71 \( 1 + 11.6T + 71T^{2} \)
73 \( 1 + 3.43T + 73T^{2} \)
79 \( 1 - 5.69T + 79T^{2} \)
83 \( 1 - 7.13T + 83T^{2} \)
89 \( 1 + 1.52T + 89T^{2} \)
97 \( 1 + 6.39T + 97T^{2} \)
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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

−8.157768526622208974732072908938, −7.64709615875561239983394963604, −6.92455832956218048872122468128, −6.30987141380863953054935412990, −5.32184531881362284677490928653, −4.49386979559661047409670368878, −3.51756590771833141386974563583, −2.54300937192307135924969601444, −1.52580558543551890920409073581, −0.66951398461431506363117294478, 0.66951398461431506363117294478, 1.52580558543551890920409073581, 2.54300937192307135924969601444, 3.51756590771833141386974563583, 4.49386979559661047409670368878, 5.32184531881362284677490928653, 6.30987141380863953054935412990, 6.92455832956218048872122468128, 7.64709615875561239983394963604, 8.157768526622208974732072908938

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