Properties

Label 2-75e2-1.1-c1-0-44
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  + 0.209·2-s − 1.95·4-s + 0.591·7-s − 0.827·8-s + 0.870·11-s + 1.15·13-s + 0.123·14-s + 3.73·16-s + 4.93·17-s − 2.84·19-s + 0.182·22-s − 6.91·23-s + 0.240·26-s − 1.15·28-s + 7.48·29-s + 3.45·31-s + 2.43·32-s + 1.03·34-s + 10.1·37-s − 0.595·38-s − 9.11·41-s − 2.81·43-s − 1.70·44-s − 1.44·46-s − 6.68·47-s − 6.65·49-s − 2.25·52-s + ⋯
L(s)  = 1  + 0.147·2-s − 0.978·4-s + 0.223·7-s − 0.292·8-s + 0.262·11-s + 0.319·13-s + 0.0330·14-s + 0.934·16-s + 1.19·17-s − 0.653·19-s + 0.0388·22-s − 1.44·23-s + 0.0471·26-s − 0.218·28-s + 1.39·29-s + 0.621·31-s + 0.430·32-s + 0.176·34-s + 1.67·37-s − 0.0966·38-s − 1.42·41-s − 0.429·43-s − 0.256·44-s − 0.213·46-s − 0.975·47-s − 0.950·49-s − 0.312·52-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

\(L(1)\) \(\approx\) \(1.608107492\)
\(L(\frac12)\) \(\approx\) \(1.608107492\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.209T + 2T^{2} \)
7 \( 1 - 0.591T + 7T^{2} \)
11 \( 1 - 0.870T + 11T^{2} \)
13 \( 1 - 1.15T + 13T^{2} \)
17 \( 1 - 4.93T + 17T^{2} \)
19 \( 1 + 2.84T + 19T^{2} \)
23 \( 1 + 6.91T + 23T^{2} \)
29 \( 1 - 7.48T + 29T^{2} \)
31 \( 1 - 3.45T + 31T^{2} \)
37 \( 1 - 10.1T + 37T^{2} \)
41 \( 1 + 9.11T + 41T^{2} \)
43 \( 1 + 2.81T + 43T^{2} \)
47 \( 1 + 6.68T + 47T^{2} \)
53 \( 1 + 3.87T + 53T^{2} \)
59 \( 1 - 11.5T + 59T^{2} \)
61 \( 1 + 12.7T + 61T^{2} \)
67 \( 1 + 7.60T + 67T^{2} \)
71 \( 1 - 15.0T + 71T^{2} \)
73 \( 1 + 2.98T + 73T^{2} \)
79 \( 1 - 3.33T + 79T^{2} \)
83 \( 1 - 9.73T + 83T^{2} \)
89 \( 1 + 0.645T + 89T^{2} \)
97 \( 1 - 11.6T + 97T^{2} \)
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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

−8.179866492970987908890986744946, −7.72008941646126372391724380753, −6.42635967027884649330587275472, −6.08732908604390785001403267943, −5.06889168665523756882931780531, −4.54990260572386613005976839816, −3.73954130340871449403360981334, −3.03283451713178317084112675834, −1.74864386827374048989704888325, −0.68695642305602218146483759407, 0.68695642305602218146483759407, 1.74864386827374048989704888325, 3.03283451713178317084112675834, 3.73954130340871449403360981334, 4.54990260572386613005976839816, 5.06889168665523756882931780531, 6.08732908604390785001403267943, 6.42635967027884649330587275472, 7.72008941646126372391724380753, 8.179866492970987908890986744946

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