Properties

Label 2-2925-1.1-c1-0-46
Degree $2$
Conductor $2925$
Sign $-1$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
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  − 2.43·2-s + 3.91·4-s − 4.51·7-s − 4.66·8-s + 5.03·11-s + 13-s + 10.9·14-s + 3.51·16-s + 2.06·17-s − 2.81·19-s − 12.2·22-s − 4.04·23-s − 2.43·26-s − 17.6·28-s − 7.83·31-s + 0.788·32-s − 5.02·34-s + 6.34·37-s + 6.84·38-s + 1.47·41-s − 6.81·43-s + 19.7·44-s + 9.83·46-s + 9.07·47-s + 13.3·49-s + 3.91·52-s + 9.81·53-s + ⋯
L(s)  = 1  − 1.72·2-s + 1.95·4-s − 1.70·7-s − 1.64·8-s + 1.51·11-s + 0.277·13-s + 2.93·14-s + 0.877·16-s + 0.500·17-s − 0.645·19-s − 2.60·22-s − 0.843·23-s − 0.477·26-s − 3.33·28-s − 1.40·31-s + 0.139·32-s − 0.861·34-s + 1.04·37-s + 1.11·38-s + 0.230·41-s − 1.03·43-s + 2.97·44-s + 1.45·46-s + 1.32·47-s + 1.90·49-s + 0.543·52-s + 1.34·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2925\)    =    \(3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(23.3562\)
Root analytic conductor: \(4.83282\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ -1)\)

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 \( 1 \)
13 \( 1 - T \)
good2 \( 1 + 2.43T + 2T^{2} \)
7 \( 1 + 4.51T + 7T^{2} \)
11 \( 1 - 5.03T + 11T^{2} \)
17 \( 1 - 2.06T + 17T^{2} \)
19 \( 1 + 2.81T + 19T^{2} \)
23 \( 1 + 4.04T + 23T^{2} \)
29 \( 1 + 29T^{2} \)
31 \( 1 + 7.83T + 31T^{2} \)
37 \( 1 - 6.34T + 37T^{2} \)
41 \( 1 - 1.47T + 41T^{2} \)
43 \( 1 + 6.81T + 43T^{2} \)
47 \( 1 - 9.07T + 47T^{2} \)
53 \( 1 - 9.81T + 53T^{2} \)
59 \( 1 + 13.2T + 59T^{2} \)
61 \( 1 - 8.34T + 61T^{2} \)
67 \( 1 + 15.8T + 67T^{2} \)
71 \( 1 - 0.569T + 71T^{2} \)
73 \( 1 + 0.373T + 73T^{2} \)
79 \( 1 - 6.13T + 79T^{2} \)
83 \( 1 + 0.654T + 83T^{2} \)
89 \( 1 + 5.93T + 89T^{2} \)
97 \( 1 + 2.67T + 97T^{2} \)
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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

−8.765399692830817663482389570905, −7.66407121217256934680498578785, −7.02959048809068781218756516919, −6.32289570009938423808623580511, −5.90995091188175326492924182983, −4.12099102756352109305240865550, −3.38177310889204609098186919212, −2.27500786299593598773464259603, −1.16305420820047936214787808890, 0, 1.16305420820047936214787808890, 2.27500786299593598773464259603, 3.38177310889204609098186919212, 4.12099102756352109305240865550, 5.90995091188175326492924182983, 6.32289570009938423808623580511, 7.02959048809068781218756516919, 7.66407121217256934680498578785, 8.765399692830817663482389570905

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