OFFSET
1,1
COMMENTS
{0, 6, 8} is by far the most frequent possible outcome for the numbers in this sequence (almost 60% of all cases up to 10^4, next most frequent being {0, 2, 6} and {0, 4, 6} and {0, 4, 8} in about 8% of the cases each). Up to 10^4, no term in this sequence can ever produce a 3. - M. F. Hasler, Apr 08 2023
LINKS
Michael De Vlieger, Table of n, a(n) for n = 1..775
MATHEMATICA
-1 + Position[#, 3][[All, 1]] &@ Flatten@ Array[Map[Total, Transpose@ ImageData[ColorNegate@ Import["https://oeis.org/A361338/a361338_2.png", "PNG"], "Bit"][[10 # + 1 ;; 10 # + 10, 1 ;; 1000]]] &, 1, 0] (* Michael De Vlieger, Apr 06 2023, using image at A361338 *)
PROG
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Apr 05 2023
STATUS
approved