Properties

Label 2-35e2-1.1-c3-0-127
Degree $2$
Conductor $1225$
Sign $-1$
Analytic cond. $72.2773$
Root an. cond. $8.50160$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.31·2-s − 5·3-s − 2.63·4-s − 11.5·6-s − 24.6·8-s − 2·9-s + 46.2·11-s + 13.1·12-s + 61.3·13-s − 36·16-s − 101.·17-s − 4.63·18-s + 3.66·19-s + 107.·22-s − 84.8·23-s + 123.·24-s + 142.·26-s + 145·27-s + 30.1·29-s + 188.·31-s + 113.·32-s − 231.·33-s − 234.·34-s + 5.26·36-s − 18.0·37-s + 8.49·38-s − 306.·39-s + ⋯
L(s)  = 1  + 0.819·2-s − 0.962·3-s − 0.329·4-s − 0.788·6-s − 1.08·8-s − 0.0740·9-s + 1.26·11-s + 0.316·12-s + 1.30·13-s − 0.562·16-s − 1.44·17-s − 0.0606·18-s + 0.0442·19-s + 1.03·22-s − 0.769·23-s + 1.04·24-s + 1.07·26-s + 1.03·27-s + 0.193·29-s + 1.09·31-s + 0.627·32-s − 1.22·33-s − 1.18·34-s + 0.0243·36-s − 0.0802·37-s + 0.0362·38-s − 1.25·39-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1225 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1225\)    =    \(5^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(72.2773\)
Root analytic conductor: \(8.50160\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1225,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 \)
good2 \( 1 - 2.31T + 8T^{2} \)
3 \( 1 + 5T + 27T^{2} \)
11 \( 1 - 46.2T + 1.33e3T^{2} \)
13 \( 1 - 61.3T + 2.19e3T^{2} \)
17 \( 1 + 101.T + 4.91e3T^{2} \)
19 \( 1 - 3.66T + 6.85e3T^{2} \)
23 \( 1 + 84.8T + 1.21e4T^{2} \)
29 \( 1 - 30.1T + 2.43e4T^{2} \)
31 \( 1 - 188.T + 2.97e4T^{2} \)
37 \( 1 + 18.0T + 5.06e4T^{2} \)
41 \( 1 - 481.T + 6.89e4T^{2} \)
43 \( 1 - 97.7T + 7.95e4T^{2} \)
47 \( 1 + 117.T + 1.03e5T^{2} \)
53 \( 1 + 667.T + 1.48e5T^{2} \)
59 \( 1 - 57.3T + 2.05e5T^{2} \)
61 \( 1 - 738.T + 2.26e5T^{2} \)
67 \( 1 + 552.T + 3.00e5T^{2} \)
71 \( 1 + 740.T + 3.57e5T^{2} \)
73 \( 1 + 233.T + 3.89e5T^{2} \)
79 \( 1 + 1.07e3T + 4.93e5T^{2} \)
83 \( 1 + 683.T + 5.71e5T^{2} \)
89 \( 1 + 1.38e3T + 7.04e5T^{2} \)
97 \( 1 + 218.T + 9.12e5T^{2} \)
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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

−8.891927907879713775258652473462, −8.339348897343329050629923860150, −6.76132982819556586666561363676, −6.18996418187791878668081681433, −5.68837466709524637653645616353, −4.45800634127096850321536831286, −4.09293973645410841373521660606, −2.85587822509341887217602807610, −1.21300579946368877754113670236, 0, 1.21300579946368877754113670236, 2.85587822509341887217602807610, 4.09293973645410841373521660606, 4.45800634127096850321536831286, 5.68837466709524637653645616353, 6.18996418187791878668081681433, 6.76132982819556586666561363676, 8.339348897343329050629923860150, 8.891927907879713775258652473462

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