Properties

Label 2-75e2-1.1-c1-0-43
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  − 0.326·2-s − 1.89·4-s − 3.42·7-s + 1.27·8-s + 5.34·11-s + 3.52·13-s + 1.11·14-s + 3.37·16-s + 2.55·17-s − 2.02·19-s − 1.74·22-s + 7.57·23-s − 1.15·26-s + 6.48·28-s − 4.74·29-s + 1.62·31-s − 3.64·32-s − 0.835·34-s + 0.0134·37-s + 0.661·38-s − 9.67·41-s − 2.32·43-s − 10.1·44-s − 2.47·46-s + 6.94·47-s + 4.72·49-s − 6.66·52-s + ⋯
L(s)  = 1  − 0.231·2-s − 0.946·4-s − 1.29·7-s + 0.449·8-s + 1.61·11-s + 0.976·13-s + 0.299·14-s + 0.842·16-s + 0.620·17-s − 0.464·19-s − 0.372·22-s + 1.57·23-s − 0.225·26-s + 1.22·28-s − 0.880·29-s + 0.291·31-s − 0.644·32-s − 0.143·34-s + 0.00220·37-s + 0.107·38-s − 1.51·41-s − 0.354·43-s − 1.52·44-s − 0.364·46-s + 1.01·47-s + 0.674·49-s − 0.924·52-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

\(L(1)\) \(\approx\) \(1.300345894\)
\(L(\frac12)\) \(\approx\) \(1.300345894\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.326T + 2T^{2} \)
7 \( 1 + 3.42T + 7T^{2} \)
11 \( 1 - 5.34T + 11T^{2} \)
13 \( 1 - 3.52T + 13T^{2} \)
17 \( 1 - 2.55T + 17T^{2} \)
19 \( 1 + 2.02T + 19T^{2} \)
23 \( 1 - 7.57T + 23T^{2} \)
29 \( 1 + 4.74T + 29T^{2} \)
31 \( 1 - 1.62T + 31T^{2} \)
37 \( 1 - 0.0134T + 37T^{2} \)
41 \( 1 + 9.67T + 41T^{2} \)
43 \( 1 + 2.32T + 43T^{2} \)
47 \( 1 - 6.94T + 47T^{2} \)
53 \( 1 - 1.72T + 53T^{2} \)
59 \( 1 - 0.0221T + 59T^{2} \)
61 \( 1 - 3.91T + 61T^{2} \)
67 \( 1 + 4.11T + 67T^{2} \)
71 \( 1 + 2.33T + 71T^{2} \)
73 \( 1 + 1.51T + 73T^{2} \)
79 \( 1 - 0.426T + 79T^{2} \)
83 \( 1 + 6.04T + 83T^{2} \)
89 \( 1 - 6.09T + 89T^{2} \)
97 \( 1 - 16.0T + 97T^{2} \)
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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

−8.437355858378982978657217919843, −7.34534238306995828127130501408, −6.68990723594396741605148492597, −6.08270292618528036205715348966, −5.30276528535194722733948708496, −4.30064145647072326897340965055, −3.63679422784959757609325929455, −3.16180359781300870300279453539, −1.55300250571897353200863921113, −0.68414859331185977490223710408, 0.68414859331185977490223710408, 1.55300250571897353200863921113, 3.16180359781300870300279453539, 3.63679422784959757609325929455, 4.30064145647072326897340965055, 5.30276528535194722733948708496, 6.08270292618528036205715348966, 6.68990723594396741605148492597, 7.34534238306995828127130501408, 8.437355858378982978657217919843

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