login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A019993
From George Gilbert's marks problem: jumping 5 marks at a time (initial positions).
1
1, 2, 6, 74, 76, 479, 658, 749, 1029, 1722, 3693, 5431, 17081, 26611, 89702, 93902, 132726, 140759, 144429, 154292, 928663, 1178463, 1625140, 2053165, 2690949, 2935639, 3643165, 8402288, 11566624, 11599521, 54349600
OFFSET
0,2
REFERENCES
G. T. Gilbert, M. I. Krusemeyer and L. C Larson, The Wohascum Problem Book, Math. Assoc of America, 1993, Problem 103, p. 25; Solution, pp. 163-164.
CROSSREFS
Cf. A019994.
Sequence in context: A375846 A300099 A061296 * A357024 A218058 A207136
KEYWORD
nonn
AUTHOR
R. K. Guy (computed by Marc Paulhus).
STATUS
approved