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1,3

Nathaniel Johnston, Table of n, a(n) for n = 1..10000

A111862 := proc(n) return floor(100*sqrt(n)) mod 10: end: seq(A111862(n), n=1..100); # Nathaniel Johnston, May 04 2011

Cf. A023961, A111890, A111891, A111892, A111893, A111894, A111895, A111896, A111897, A111898, A111899.

Sequence in context: A197736 A073367 A222769 * A277092 A060858 A222690

Adjacent sequences: A111859 A111860 A111861 * A111863 A111864 A111865

nonn,easy,base

Reinhard Zumkeller, Aug 20 2005

approved