A099337 Frequency of the hexadecimal 4 in the first 10^n hexadecimal digits of Pi.

1, 8, 60, 582, 6171, 62235, 623635, 6246996, 62482731, 625014007, 6249925117, 62499807368

Offset: 1

Author

Robert G. Wilson v, Oct 12 2004

Keywords

• base
• nonn
• more

Links

• Kanada Laboratory, Statistical Distribution Information.

Crossrefs

Cf. A000796, A062964, A099333, A099334, A099335, A099336, A099338, A099339, A099340, A099341, A099342, A099343, A099344, A099345, A099346, A099347, A099348.

Programs

Mathematica

$MaxPrecision = 1100000; ph = Drop[ RealDigits[Pi, 16, 5*10^5] [[1]], 1]; Table[ Count[ Take[ph, 10^n], 4], {n, 5}]