A367710 -id:A367710 - cp's OEIS frontend

A367574 Decimal expansion of BesselI(0,2*sqrt(2)).

4, 2, 5, 2, 3, 5, 0, 8, 7, 9, 5, 0, 2, 6, 2, 3, 8, 2, 5, 2, 9, 3, 2, 3, 0, 8, 2, 4, 0, 8, 9, 5, 1, 0, 3, 0, 2, 1, 0, 7, 6, 8, 6, 0, 9, 8, 2, 2, 7, 0, 6, 7, 5, 3, 6, 4, 4, 7, 4, 3, 2, 1, 9, 9, 9, 6, 9, 3, 7, 7, 7, 8, 1, 1, 3, 0, 4, 2, 0, 6, 4, 4, 7, 8, 7, 0, 3, 8, 6, 7, 2, 8, 0, 1, 8, 9, 7, 2, 8, 1

Offset: 1

Ilya Gutkovskiy, Nov 28 2023

			4.252350879502623825293230824089510302...

Cf. A000217, A006472, A070910, A072334, A367709, A367710.

RealDigits[BesselI[0, 2 Sqrt[2]], 10, 100][[1]]

Equals Sum_{k>=0} 2^k / k!^2.

Equals Sum_{i>=0} (i+1)/Product_{j=1..i} A000217(j). - Davide Rotondo, Feb 25 2025

A367712 Decimal expansion of BesselJ(0,2*sqrt(3)) (negated).

Original entry on oeis.org

3, 7, 4, 9, 2, 5, 9, 5, 6, 2, 4, 3, 3, 1, 0, 0, 5, 4, 3, 3, 7, 9, 0, 6, 5, 1, 3, 8, 8, 4, 3, 5, 0, 5, 1, 3, 6, 0, 3, 9, 7, 4, 8, 9, 3, 4, 8, 0, 9, 0, 1, 8, 6, 9, 0, 6, 2, 4, 3, 7, 7, 8, 6, 7, 7, 8, 2, 4, 4, 1, 2, 9, 6, 2, 9, 4, 7, 3, 6, 0, 9, 0, 5, 2, 8, 7, 5, 7, 2, 0, 7, 8, 9, 9, 7, 0, 9, 5, 8, 8

Offset: 0

Ilya Gutkovskiy, Nov 28 2023

			-0.37492595624331005433790651388435...

Cf. A091681, A092554, A367709, A367710.

RealDigits[BesselJ[0, 2 Sqrt[3]], 10, 100][[1]]

Equals Sum_{k>=0} (-3)^k / k!^2.

cp's OEIS Frontend

A367574 Decimal expansion of BesselI(0,2*sqrt(2)).

Views

Author

Keywords

Examples

Crossrefs

Programs

Mathematica

Formula