Properties

Label 2-252-1.1-c3-0-3
Degree $2$
Conductor $252$
Sign $1$
Analytic cond. $14.8684$
Root an. cond. $3.85596$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 15.8·5-s + 7·7-s + 15.8·11-s + 26·13-s − 79.3·17-s + 68·19-s + 47.6·23-s + 127.·25-s − 253.·29-s + 212·31-s + 111.·35-s + 218·37-s + 396.·41-s + 260·43-s + 412.·47-s + 49·49-s − 476.·53-s + 252.·55-s − 285.·59-s − 322·61-s + 412.·65-s + 356·67-s − 1.12e3·71-s − 226·73-s + 111.·77-s + 440·79-s − 253.·83-s + ⋯
L(s)  = 1  + 1.41·5-s + 0.377·7-s + 0.435·11-s + 0.554·13-s − 1.13·17-s + 0.821·19-s + 0.431·23-s + 1.01·25-s − 1.62·29-s + 1.22·31-s + 0.536·35-s + 0.968·37-s + 1.51·41-s + 0.922·43-s + 1.28·47-s + 0.142·49-s − 1.23·53-s + 0.617·55-s − 0.630·59-s − 0.675·61-s + 0.787·65-s + 0.649·67-s − 1.88·71-s − 0.362·73-s + 0.164·77-s + 0.626·79-s − 0.335·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 252 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 252 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(252\)    =    \(2^{2} \cdot 3^{2} \cdot 7\)
Sign: $1$
Analytic conductor: \(14.8684\)
Root analytic conductor: \(3.85596\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 252,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(2.495586981\)
\(L(\frac12)\) \(\approx\) \(2.495586981\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 - 7T \)
good5 \( 1 - 15.8T + 125T^{2} \)
11 \( 1 - 15.8T + 1.33e3T^{2} \)
13 \( 1 - 26T + 2.19e3T^{2} \)
17 \( 1 + 79.3T + 4.91e3T^{2} \)
19 \( 1 - 68T + 6.85e3T^{2} \)
23 \( 1 - 47.6T + 1.21e4T^{2} \)
29 \( 1 + 253.T + 2.43e4T^{2} \)
31 \( 1 - 212T + 2.97e4T^{2} \)
37 \( 1 - 218T + 5.06e4T^{2} \)
41 \( 1 - 396.T + 6.89e4T^{2} \)
43 \( 1 - 260T + 7.95e4T^{2} \)
47 \( 1 - 412.T + 1.03e5T^{2} \)
53 \( 1 + 476.T + 1.48e5T^{2} \)
59 \( 1 + 285.T + 2.05e5T^{2} \)
61 \( 1 + 322T + 2.26e5T^{2} \)
67 \( 1 - 356T + 3.00e5T^{2} \)
71 \( 1 + 1.12e3T + 3.57e5T^{2} \)
73 \( 1 + 226T + 3.89e5T^{2} \)
79 \( 1 - 440T + 4.93e5T^{2} \)
83 \( 1 + 253.T + 5.71e5T^{2} \)
89 \( 1 - 206.T + 7.04e5T^{2} \)
97 \( 1 + 1.33e3T + 9.12e5T^{2} \)
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

−11.42086147646382569505623768644, −10.69659792131246063523854487557, −9.489088443346680409681878927088, −9.021465807306124843412947455783, −7.61555064592006891886496693167, −6.36863771726325589793122002884, −5.61362793115159714422014026867, −4.31248657651245955722318739806, −2.58146475321503156828531832470, −1.31686503132134081318149149323, 1.31686503132134081318149149323, 2.58146475321503156828531832470, 4.31248657651245955722318739806, 5.61362793115159714422014026867, 6.36863771726325589793122002884, 7.61555064592006891886496693167, 9.021465807306124843412947455783, 9.489088443346680409681878927088, 10.69659792131246063523854487557, 11.42086147646382569505623768644

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