Properties

Label 2-1875-1.1-c3-0-3
Degree $2$
Conductor $1875$
Sign $1$
Analytic cond. $110.628$
Root an. cond. $10.5180$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.84·2-s + 3·3-s + 6.78·4-s − 11.5·6-s − 25.3·7-s + 4.68·8-s + 9·9-s − 56.8·11-s + 20.3·12-s − 4.98·13-s + 97.6·14-s − 72.2·16-s − 129.·17-s − 34.6·18-s + 24.2·19-s − 76.1·21-s + 218.·22-s − 81.3·23-s + 14.0·24-s + 19.1·26-s + 27·27-s − 172.·28-s − 112.·29-s − 245.·31-s + 240.·32-s − 170.·33-s + 498.·34-s + ⋯
L(s)  = 1  − 1.35·2-s + 0.577·3-s + 0.847·4-s − 0.784·6-s − 1.37·7-s + 0.206·8-s + 0.333·9-s − 1.55·11-s + 0.489·12-s − 0.106·13-s + 1.86·14-s − 1.12·16-s − 1.84·17-s − 0.453·18-s + 0.292·19-s − 0.791·21-s + 2.11·22-s − 0.737·23-s + 0.119·24-s + 0.144·26-s + 0.192·27-s − 1.16·28-s − 0.722·29-s − 1.42·31-s + 1.32·32-s − 0.900·33-s + 2.51·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1875 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1875 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1875\)    =    \(3 \cdot 5^{4}\)
Sign: $1$
Analytic conductor: \(110.628\)
Root analytic conductor: \(10.5180\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 1875,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(0.02108854588\)
\(L(\frac12)\) \(\approx\) \(0.02108854588\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - 3T \)
5 \( 1 \)
good2 \( 1 + 3.84T + 8T^{2} \)
7 \( 1 + 25.3T + 343T^{2} \)
11 \( 1 + 56.8T + 1.33e3T^{2} \)
13 \( 1 + 4.98T + 2.19e3T^{2} \)
17 \( 1 + 129.T + 4.91e3T^{2} \)
19 \( 1 - 24.2T + 6.85e3T^{2} \)
23 \( 1 + 81.3T + 1.21e4T^{2} \)
29 \( 1 + 112.T + 2.43e4T^{2} \)
31 \( 1 + 245.T + 2.97e4T^{2} \)
37 \( 1 + 188.T + 5.06e4T^{2} \)
41 \( 1 - 153.T + 6.89e4T^{2} \)
43 \( 1 + 353.T + 7.95e4T^{2} \)
47 \( 1 + 411.T + 1.03e5T^{2} \)
53 \( 1 - 346.T + 1.48e5T^{2} \)
59 \( 1 - 270.T + 2.05e5T^{2} \)
61 \( 1 - 377.T + 2.26e5T^{2} \)
67 \( 1 + 769.T + 3.00e5T^{2} \)
71 \( 1 + 656.T + 3.57e5T^{2} \)
73 \( 1 - 370.T + 3.89e5T^{2} \)
79 \( 1 + 765.T + 4.93e5T^{2} \)
83 \( 1 + 1.31e3T + 5.71e5T^{2} \)
89 \( 1 - 271.T + 7.04e5T^{2} \)
97 \( 1 - 115.T + 9.12e5T^{2} \)
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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

−8.828947928436027711859599787958, −8.366368105495417140991069046887, −7.34997874213053402451550356284, −6.98841463883247691436642592263, −5.90091746171820711523376563112, −4.75590210515232316514367745627, −3.63022760711902220773881142262, −2.60248013724920657855916756529, −1.85101020484814045327414792714, −0.07559028042246165474671089029, 0.07559028042246165474671089029, 1.85101020484814045327414792714, 2.60248013724920657855916756529, 3.63022760711902220773881142262, 4.75590210515232316514367745627, 5.90091746171820711523376563112, 6.98841463883247691436642592263, 7.34997874213053402451550356284, 8.366368105495417140991069046887, 8.828947928436027711859599787958

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