OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000 (terms 1..290 from Carmine Suriano)
FORMULA
a(n) = A052055(n) - 1.
EXAMPLE
Let dPi(n) be the n-th digit of Pi=3.14159... (e.g., dPi(2)=4) and de(n) be the n-th digit of e=2.718... (e.g., de(2)=1); then dPi(12) = de(12) = 9, hence 12 is in the sequence.
MATHEMATICA
max = 600; Position[RealDigits[Pi - 3, 10, max][[1]] - RealDigits[E - 2, 10, max][[1]], _?(# == 0 &)] // Flatten (* Amiram Eldar, May 21 2022 *)
PROG
(Magma) m:=610; p:=Pi(RealField(m+1)); sp:=IntegerToString(Round(10^m*(p-3))); e:=Exp(One(RealField(m+1))); se:=IntegerToString(Round(10^m*(e-2))); [ a: a in [1..m] | sp[a] eq se[a] ]; // Klaus Brockhaus, Sep 04 2009
CROSSREFS
KEYWORD
easy,nonn,base
AUTHOR
Benoit Cloitre, Mar 08 2002
EXTENSIONS
Listed terms verified by Klaus Brockhaus, Sep 04 2009
STATUS
approved