OFFSET
1,1
COMMENTS
Numbers k such that A023402(k) = 3.
LINKS
Jon E. Schoenfield, Table of n, a(n) for n = 1..1000
EXAMPLE
3 is a term of this sequence because A035014(3) = 344 begins with a 3.
PROG
(PARI) lista(nn) = {my(v=vector(nn), list=List()); v[1] = 4; for (n=2, nn, v[n] = v[n-1] + 10^(n-1)*(4-(v[n-1]/2^(n-1) % 2)); if (v[n]\10^(n-1) == 3, listput(list, n)); ); Vec(list); } \\ Michel Marcus, Feb 27 2022
CROSSREFS
KEYWORD
nonn,base
AUTHOR
J. Lowell, Apr 27 2014
EXTENSIONS
More terms from Jon E. Schoenfield, May 05 2014
STATUS
approved