Properties

Label 2-75e2-1.1-c1-0-27
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  − 2.23·2-s + 2.98·4-s − 1.03·7-s − 2.20·8-s − 6.17·11-s + 0.937·13-s + 2.30·14-s − 1.04·16-s + 6.56·17-s + 5.67·19-s + 13.7·22-s − 1.64·23-s − 2.09·26-s − 3.08·28-s − 8.35·29-s + 5.53·31-s + 6.74·32-s − 14.6·34-s − 1.29·37-s − 12.6·38-s + 4.98·41-s + 7.75·43-s − 18.4·44-s + 3.67·46-s + 7.67·47-s − 5.93·49-s + 2.80·52-s + ⋯
L(s)  = 1  − 1.57·2-s + 1.49·4-s − 0.389·7-s − 0.781·8-s − 1.86·11-s + 0.260·13-s + 0.615·14-s − 0.260·16-s + 1.59·17-s + 1.30·19-s + 2.94·22-s − 0.343·23-s − 0.410·26-s − 0.582·28-s − 1.55·29-s + 0.993·31-s + 1.19·32-s − 2.51·34-s − 0.212·37-s − 2.05·38-s + 0.777·41-s + 1.18·43-s − 2.78·44-s + 0.542·46-s + 1.11·47-s − 0.848·49-s + 0.388·52-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

\(L(1)\) \(\approx\) \(0.6151604690\)
\(L(\frac12)\) \(\approx\) \(0.6151604690\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.23T + 2T^{2} \)
7 \( 1 + 1.03T + 7T^{2} \)
11 \( 1 + 6.17T + 11T^{2} \)
13 \( 1 - 0.937T + 13T^{2} \)
17 \( 1 - 6.56T + 17T^{2} \)
19 \( 1 - 5.67T + 19T^{2} \)
23 \( 1 + 1.64T + 23T^{2} \)
29 \( 1 + 8.35T + 29T^{2} \)
31 \( 1 - 5.53T + 31T^{2} \)
37 \( 1 + 1.29T + 37T^{2} \)
41 \( 1 - 4.98T + 41T^{2} \)
43 \( 1 - 7.75T + 43T^{2} \)
47 \( 1 - 7.67T + 47T^{2} \)
53 \( 1 + 0.500T + 53T^{2} \)
59 \( 1 - 1.19T + 59T^{2} \)
61 \( 1 + 12.3T + 61T^{2} \)
67 \( 1 + 7.58T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 7.98T + 73T^{2} \)
79 \( 1 + 13.9T + 79T^{2} \)
83 \( 1 + 1.46T + 83T^{2} \)
89 \( 1 - 8.51T + 89T^{2} \)
97 \( 1 - 3.75T + 97T^{2} \)
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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

−8.001616092699540360657197006172, −7.56615048201996409372213350979, −7.31441402802714000191742535413, −5.95089185897175474506215308821, −5.60249064986561245060111291271, −4.54163733288515163408928607564, −3.24747273706677750198807491255, −2.67394725384526081579066110512, −1.54717968734540012293713139736, −0.54546863885044430493204918669, 0.54546863885044430493204918669, 1.54717968734540012293713139736, 2.67394725384526081579066110512, 3.24747273706677750198807491255, 4.54163733288515163408928607564, 5.60249064986561245060111291271, 5.95089185897175474506215308821, 7.31441402802714000191742535413, 7.56615048201996409372213350979, 8.001616092699540360657197006172

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