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A346216
a(n) = (10^n)-th Ulam number A002858.
1
1, 18, 690, 12294, 132788, 1351223, 13509072, 135160791, 1351856726, 13517664323
OFFSET
0,2
COMMENTS
The terms a(0)-a(4) are from the b-file for A002858. The remaining terms are from the paper by Philip Gibbs. As the sequence settles, its terms lie very close to the straight line 13.51*n.
LINKS
FORMULA
a(n) = A002858(10^n).
CROSSREFS
Cf. A002858.
Sequence in context: A041612 A046674 A073421 * A295439 A159873 A259458
KEYWORD
nonn,more
AUTHOR
Frank M Jackson, Oct 16 2021
EXTENSIONS
a(5)-a(9) from Philip Gibbs and Jud McCranie, Feb 29 2012 - Sep 09 2015
STATUS
approved