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A042945
Numbers congruent to 2,3,6,11 mod 12 missing from A042944 (conjectured to be finite).
6
78, 159, 207, 243, 246, 342, 435, 603, 711, 834, 1422, 1923, 2010, 2022, 2175, 2319, 2454, 2718, 2766, 3150, 3402, 3510, 3711, 3774, 4167, 4854, 4959, 4995, 5283, 6015, 6018, 6666, 6879, 7470, 7863, 10095, 10638, 10923, 11295, 12063, 12534, 13154
OFFSET
1,1
LINKS
J. Bourgain and A. Kontorovich, On the Strong Density Conjecture for Integral Apollonian Circle Packings, arXiv:1205.4416 [math.NT], 2012.
R. L. Graham, J. C. Lagarias, C. L. Mallows, Allan Wilks, and C. H. Yan, Apollonian Circle Packings: Number Theory, arXiv:math/0009113 [math.NT], 2000-2003; J. Number Theory, 100 (2003), 1-45.
Eric Weisstein's World of Mathematics, Bowl of Integers
CROSSREFS
Sequence in context: A275218 A260364 A185077 * A044329 A044710 A046428
KEYWORD
nonn
STATUS
approved