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A090230
Decimal positions where Pi, E and Phi are the same.
1
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
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
KEYWORD
nonn,base
AUTHOR
Jason Rodgers (Jason628(AT)hotmail.com), Jan 22 2004
STATUS
approved