Properties

Label 2-7500-1.1-c1-0-57
Degree $2$
Conductor $7500$
Sign $-1$
Analytic cond. $59.8878$
Root an. cond. $7.73872$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 4.32·7-s + 9-s + 0.584·11-s − 0.966·13-s + 2.32·17-s − 5.37·19-s − 4.32·21-s + 1.35·23-s + 27-s − 0.706·29-s + 8.48·31-s + 0.584·33-s + 6.11·37-s − 0.966·39-s + 11.0·41-s + 7.03·43-s − 9.06·47-s + 11.7·49-s + 2.32·51-s − 8.90·53-s − 5.37·57-s − 7.29·59-s − 4.81·61-s − 4.32·63-s + 0.376·67-s + 1.35·69-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.63·7-s + 0.333·9-s + 0.176·11-s − 0.267·13-s + 0.563·17-s − 1.23·19-s − 0.943·21-s + 0.283·23-s + 0.192·27-s − 0.131·29-s + 1.52·31-s + 0.101·33-s + 1.00·37-s − 0.154·39-s + 1.72·41-s + 1.07·43-s − 1.32·47-s + 1.67·49-s + 0.325·51-s − 1.22·53-s − 0.712·57-s − 0.949·59-s − 0.616·61-s − 0.544·63-s + 0.0459·67-s + 0.163·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7500 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7500 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7500\)    =    \(2^{2} \cdot 3 \cdot 5^{4}\)
Sign: $-1$
Analytic conductor: \(59.8878\)
Root analytic conductor: \(7.73872\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7500,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 - T \)
5 \( 1 \)
good7 \( 1 + 4.32T + 7T^{2} \)
11 \( 1 - 0.584T + 11T^{2} \)
13 \( 1 + 0.966T + 13T^{2} \)
17 \( 1 - 2.32T + 17T^{2} \)
19 \( 1 + 5.37T + 19T^{2} \)
23 \( 1 - 1.35T + 23T^{2} \)
29 \( 1 + 0.706T + 29T^{2} \)
31 \( 1 - 8.48T + 31T^{2} \)
37 \( 1 - 6.11T + 37T^{2} \)
41 \( 1 - 11.0T + 41T^{2} \)
43 \( 1 - 7.03T + 43T^{2} \)
47 \( 1 + 9.06T + 47T^{2} \)
53 \( 1 + 8.90T + 53T^{2} \)
59 \( 1 + 7.29T + 59T^{2} \)
61 \( 1 + 4.81T + 61T^{2} \)
67 \( 1 - 0.376T + 67T^{2} \)
71 \( 1 - 10.5T + 71T^{2} \)
73 \( 1 + 0.213T + 73T^{2} \)
79 \( 1 + 7.02T + 79T^{2} \)
83 \( 1 + 16.1T + 83T^{2} \)
89 \( 1 + 14.0T + 89T^{2} \)
97 \( 1 + 15.7T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.65556498940680176622933398980, −6.63538121741455798042112707350, −6.40716096702515458295878736288, −5.58563310152273468471065484841, −4.42946335116055519192005786328, −3.94701492282413512171332066806, −2.87802455026655586500457441964, −2.66404215141461288589152969237, −1.25813089195527744203788111994, 0, 1.25813089195527744203788111994, 2.66404215141461288589152969237, 2.87802455026655586500457441964, 3.94701492282413512171332066806, 4.42946335116055519192005786328, 5.58563310152273468471065484841, 6.40716096702515458295878736288, 6.63538121741455798042112707350, 7.65556498940680176622933398980

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