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A234949
Smallest k such that A234948(k) = n.
2
1, 2, 3, 4, 5, 6, 8, 10, 13, 17, 22, 29, 38, 50, 68, 88, 118, 161, 221, 296, 383
OFFSET
1,2
REFERENCES
M. Szabados, Distances of group tables and latin squares via equilateral triangle dissections, Journal of Combinatorial Theory, Series A, 2014, Issue 1, pp. 1-7.
CROSSREFS
Cf. A234949.
Sequence in context: A054961 A086736 A175773 * A269303 A276642 A320317
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 11 2014
STATUS
approved