Properties

Label 2-7200-40.29-c1-0-70
Degree $2$
Conductor $7200$
Sign $0.134 + 0.990i$
Analytic cond. $57.4922$
Root an. cond. $7.58236$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.72i·7-s − 3.93i·11-s + 3.46·13-s + 3.51i·17-s − 5.44i·19-s − 7.11i·23-s − 3.66i·29-s − 5.23·31-s − 0.414·37-s − 3.00·41-s + 5.34·43-s + 0.925i·47-s − 15.3·49-s − 0.233·53-s − 14.3i·59-s + ⋯
L(s)  = 1  + 1.78i·7-s − 1.18i·11-s + 0.961·13-s + 0.852i·17-s − 1.24i·19-s − 1.48i·23-s − 0.681i·29-s − 0.940·31-s − 0.0681·37-s − 0.469·41-s + 0.815·43-s + 0.135i·47-s − 2.18·49-s − 0.0320·53-s − 1.87i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.134 + 0.990i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.134 + 0.990i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.134 + 0.990i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (2449, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ 0.134 + 0.990i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.304796513\)
\(L(\frac12)\) \(\approx\) \(1.304796513\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good7 \( 1 - 4.72iT - 7T^{2} \)
11 \( 1 + 3.93iT - 11T^{2} \)
13 \( 1 - 3.46T + 13T^{2} \)
17 \( 1 - 3.51iT - 17T^{2} \)
19 \( 1 + 5.44iT - 19T^{2} \)
23 \( 1 + 7.11iT - 23T^{2} \)
29 \( 1 + 3.66iT - 29T^{2} \)
31 \( 1 + 5.23T + 31T^{2} \)
37 \( 1 + 0.414T + 37T^{2} \)
41 \( 1 + 3.00T + 41T^{2} \)
43 \( 1 - 5.34T + 43T^{2} \)
47 \( 1 - 0.925iT - 47T^{2} \)
53 \( 1 + 0.233T + 53T^{2} \)
59 \( 1 + 14.3iT - 59T^{2} \)
61 \( 1 + 0.118iT - 61T^{2} \)
67 \( 1 + 13.4T + 67T^{2} \)
71 \( 1 - 2.19T + 71T^{2} \)
73 \( 1 + 0.563iT - 73T^{2} \)
79 \( 1 + 10.2T + 79T^{2} \)
83 \( 1 + 11.3T + 83T^{2} \)
89 \( 1 - 8.88T + 89T^{2} \)
97 \( 1 + 7.27iT - 97T^{2} \)
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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

−8.118268552250863132666734558282, −6.89221486337316664972076504767, −6.12395077128913501431078206583, −5.86675083509295342763354624706, −5.06749494383976331966618639991, −4.16046735445094882377742464060, −3.19222013954390750904010492558, −2.59627041256326755561328545844, −1.68670604803841406389663256268, −0.32568516827759894899725355060, 1.14732122101178269342864263724, 1.71230058828455677105104471050, 3.13406671654597833591655151063, 3.86084675584375619605308259050, 4.31835779222052058345414489159, 5.23785526231151872963856884942, 5.99614488906453138405693833448, 6.97146726642781478895112073086, 7.36759903713014065091609361741, 7.77518407548297588473377818302

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