Properties

Label 2-75e2-1.1-c1-0-175
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.03·2-s + 2.12·4-s − 0.504·7-s + 0.248·8-s − 3.43·11-s + 4.93·13-s − 1.02·14-s − 3.74·16-s − 1.17·17-s − 5.93·19-s − 6.98·22-s − 2.97·23-s + 10.0·26-s − 1.07·28-s + 5.01·29-s + 3.56·31-s − 8.09·32-s − 2.39·34-s − 1.50·37-s − 12.0·38-s + 8.78·41-s − 10.2·43-s − 7.29·44-s − 6.04·46-s + 2.85·47-s − 6.74·49-s + 10.4·52-s + ⋯
L(s)  = 1  + 1.43·2-s + 1.06·4-s − 0.190·7-s + 0.0878·8-s − 1.03·11-s + 1.36·13-s − 0.273·14-s − 0.935·16-s − 0.285·17-s − 1.36·19-s − 1.48·22-s − 0.620·23-s + 1.96·26-s − 0.202·28-s + 0.931·29-s + 0.639·31-s − 1.43·32-s − 0.409·34-s − 0.246·37-s − 1.95·38-s + 1.37·41-s − 1.56·43-s − 1.10·44-s − 0.891·46-s + 0.416·47-s − 0.963·49-s + 1.45·52-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: \(1\)
Selberg data: \((2,\ 5625,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.03T + 2T^{2} \)
7 \( 1 + 0.504T + 7T^{2} \)
11 \( 1 + 3.43T + 11T^{2} \)
13 \( 1 - 4.93T + 13T^{2} \)
17 \( 1 + 1.17T + 17T^{2} \)
19 \( 1 + 5.93T + 19T^{2} \)
23 \( 1 + 2.97T + 23T^{2} \)
29 \( 1 - 5.01T + 29T^{2} \)
31 \( 1 - 3.56T + 31T^{2} \)
37 \( 1 + 1.50T + 37T^{2} \)
41 \( 1 - 8.78T + 41T^{2} \)
43 \( 1 + 10.2T + 43T^{2} \)
47 \( 1 - 2.85T + 47T^{2} \)
53 \( 1 + 13.2T + 53T^{2} \)
59 \( 1 - 9.50T + 59T^{2} \)
61 \( 1 + 8.48T + 61T^{2} \)
67 \( 1 + 9.70T + 67T^{2} \)
71 \( 1 + 13.7T + 71T^{2} \)
73 \( 1 + 12.4T + 73T^{2} \)
79 \( 1 + 14.6T + 79T^{2} \)
83 \( 1 + 0.356T + 83T^{2} \)
89 \( 1 + 6.51T + 89T^{2} \)
97 \( 1 - 10.9T + 97T^{2} \)
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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

−7.70205470612534870226042589258, −6.65597289637244136185386259010, −6.17383714854858144713872484307, −5.67414042098499942157774975274, −4.61877880836726131125738602018, −4.32116582628114715068735023681, −3.30254702518341889880034646439, −2.73729239351632215773182247764, −1.69625251481782089581019609666, 0, 1.69625251481782089581019609666, 2.73729239351632215773182247764, 3.30254702518341889880034646439, 4.32116582628114715068735023681, 4.61877880836726131125738602018, 5.67414042098499942157774975274, 6.17383714854858144713872484307, 6.65597289637244136185386259010, 7.70205470612534870226042589258

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