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A096789 Decimal expansion of BesselI(1,2). 4
1, 5, 9, 0, 6, 3, 6, 8, 5, 4, 6, 3, 7, 3, 2, 9, 0, 6, 3, 3, 8, 2, 2, 5, 4, 4, 2, 4, 9, 9, 9, 6, 6, 6, 2, 4, 7, 9, 5, 4, 4, 7, 8, 1, 5, 9, 4, 9, 5, 5, 3, 6, 6, 4, 7, 1, 3, 2, 2, 8, 7, 9, 8, 4, 6, 0, 8, 5, 4, 5, 0, 3, 7, 5, 3, 5, 3, 6, 1, 1, 8, 5, 1, 1, 6, 1, 2, 2, 1, 4, 7, 5, 9, 4, 2, 2, 8, 9, 2, 5, 2, 3, 7, 7, 5 (list; constant; graph; refs; listen; history; internal format)
OFFSET

1,2

FORMULA

BesselI(1, 2) = sum_{k=0..inf} k/k!^2 = 1.59063685463732906338225...

MATHEMATICA

RealDigits[BesselI[1, 2], 10, 110][[1]]

(* Or *) RealDigits[ Sum[ n/(n!n!), {n, 0, Infinity}], 10, 110][[1]]

CROSSREFS

Cf. A070910.

Sequence in context: A198615 A195372 A193017 * A019705 A201676 A199797

Adjacent sequences:  A096786 A096787 A096788 * A096790 A096791 A096792

KEYWORD

cons,easy,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 09 2004

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Last modified February 16 08:07 EST 2012. Contains 205887 sequences.