A372391 Decimal expansion of Sum_{k>=0} 1 / floor(k*phi^2)!, where phi is the golden ratio.

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

Offset

1,2

Links

Table of n, a(n) for n=1..86.

Formula

(this sum) + (sum in A372390) = e + 1.

Example

1.5085320217662935829494765316245158454346475...

Crossrefs

Cf. A001622 (golden ratio), A372390.

Sequence in context: A201288 A392153 A011441 * A294518 A382627 A199729

Adjacent sequences: A372388 A372389 A372390 * A372392 A372393 A372394

Keyword

nonn,cons

Author

Clark Kimberling, May 29 2024

Status

approved