Properties

Label 2-68952-1.1-c1-0-11
Degree $2$
Conductor $68952$
Sign $1$
Analytic cond. $550.584$
Root an. cond. $23.4645$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 3-s + 4·5-s − 2·7-s + 9-s + 2·11-s − 4·15-s + 17-s + 2·21-s + 11·25-s − 27-s − 6·29-s − 2·31-s − 2·33-s − 8·35-s − 4·37-s − 8·41-s + 4·43-s + 4·45-s + 4·47-s − 3·49-s − 51-s + 2·53-s + 8·55-s − 4·59-s + 6·61-s − 2·63-s + 8·67-s + ⋯
L(s)  = 1  − 0.577·3-s + 1.78·5-s − 0.755·7-s + 1/3·9-s + 0.603·11-s − 1.03·15-s + 0.242·17-s + 0.436·21-s + 11/5·25-s − 0.192·27-s − 1.11·29-s − 0.359·31-s − 0.348·33-s − 1.35·35-s − 0.657·37-s − 1.24·41-s + 0.609·43-s + 0.596·45-s + 0.583·47-s − 3/7·49-s − 0.140·51-s + 0.274·53-s + 1.07·55-s − 0.520·59-s + 0.768·61-s − 0.251·63-s + 0.977·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 68952 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 68952 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(68952\)    =    \(2^{3} \cdot 3 \cdot 13^{2} \cdot 17\)
Sign: $1$
Analytic conductor: \(550.584\)
Root analytic conductor: \(23.4645\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 68952,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.526039707\)
\(L(\frac12)\) \(\approx\) \(2.526039707\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
13 \( 1 \)
17 \( 1 - T \)
good5 \( 1 - 4 T + p T^{2} \)
7 \( 1 + 2 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 8 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 8 T + p T^{2} \)
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

−13.94248784423642, −13.68650147327312, −13.16418105586589, −12.69677781215780, −12.28568555018833, −11.70325843533296, −10.90770906793904, −10.69387102381293, −9.953602254257388, −9.652060925874147, −9.290122935066501, −8.743616821308913, −8.022326683577708, −7.124360247404590, −6.743200598067114, −6.361269676457194, −5.633282294836081, −5.501601350483808, −4.820826633328422, −3.953644485530573, −3.388939155065432, −2.621557927821585, −1.916811805396462, −1.439386444258778, −0.5460074053138270, 0.5460074053138270, 1.439386444258778, 1.916811805396462, 2.621557927821585, 3.388939155065432, 3.953644485530573, 4.820826633328422, 5.501601350483808, 5.633282294836081, 6.361269676457194, 6.743200598067114, 7.124360247404590, 8.022326683577708, 8.743616821308913, 9.290122935066501, 9.652060925874147, 9.953602254257388, 10.69387102381293, 10.90770906793904, 11.70325843533296, 12.28568555018833, 12.69677781215780, 13.16418105586589, 13.68650147327312, 13.94248784423642

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