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A179552
Decimal expansion of the volume of pentagonal pyramid with edge length 1.
15
3, 0, 1, 5, 0, 2, 8, 3, 2, 3, 9, 5, 8, 2, 4, 5, 7, 0, 6, 8, 3, 7, 1, 5, 5, 6, 9, 5, 3, 0, 4, 6, 9, 8, 4, 3, 1, 4, 3, 3, 5, 9, 0, 9, 8, 3, 1, 7, 1, 4, 6, 9, 0, 5, 1, 7, 7, 9, 5, 4, 0, 5, 1, 8, 9, 2, 1, 0, 5, 0, 3, 8, 5, 6, 8, 2, 4, 1, 8, 7, 0, 8, 0, 8, 9, 3, 3, 9, 3, 3, 6, 8, 2, 4, 4, 9, 2, 6, 1, 4, 5, 7, 0, 6, 2
OFFSET
0,1
COMMENTS
Pentagonal pyramid: 6 faces, 6 vertices, and 10 edges.
FORMULA
Digits of (5+sqrt(5))/24.
EXAMPLE
0.3015028323958245706837155695304698431433590983171469051779540518921...
MATHEMATICA
RealDigits[N[(5+Sqrt[5])/24, 200]]
PROG
(PARI) (5+sqrt(5))/24 \\ Charles R Greathouse IV, Oct 30 2023
KEYWORD
nonn,cons,easy
AUTHOR
STATUS
approved