A090230 Decimal positions where Pi, E and Phi are the same.

12, 99, 169, 395, 499, 595, 606, 693, 824, 827, 840, 940, 1282, 1291, 1384, 1594, 1705, 1742, 1905, 2020, 2060, 2153, 2257, 2302, 2359, 2367, 2507, 2546, 2557, 2710, 2724, 2791, 2832, 2857, 3036, 3051, 3280, 3309, 3429, 3497, 3518, 3591, 3651, 3709, 3867

Offset

0,1

Links

Harvey P. Dale, Table of n, a(n) for n = 0..1000

Mathematica

dpQ[{a_, b_, c_}]:=a==b==c; Module[{nn=4000, p, e, f}, p=RealDigits[Pi, 10, nn][[1]]; e=RealDigits[E, 10, nn][[1]]; f=RealDigits[GoldenRatio, 10, nn][[1]]; Flatten[Position[Thread[{p, e, f}], _?dpQ]]-1] (* Harvey P. Dale, Dec 20 2012 *)

Crossrefs

Sequence in context: A159449 A373412 A282285 * A133652 A004058 A052178

Adjacent sequences: A090227 A090228 A090229 * A090231 A090232 A090233

Keyword

nonn,base

Author

Jason Rodgers (Jason628(AT)hotmail.com), Jan 22 2004

Status

approved