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A247514 Where 2*floor(sqrt(prime(n))) = floor(2*sqrt(prime(n))). 4
1, 3, 5, 7, 8, 10, 12, 13, 16, 19, 20, 23, 24, 26, 27, 28, 29, 31, 32, 35, 36, 40, 41, 42, 45, 46, 49, 50, 51, 52, 55, 56, 57, 58, 62, 67, 68, 73, 74, 75, 79, 80, 81, 86, 87, 88, 89, 93, 94, 95, 96, 100, 101, 106, 107, 108, 109, 115, 116, 117, 118, 123, 124 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

A117767(a(n)) = A247485(a(n)); complement of A247515.

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

PROG

(Haskell)

a247514 n = a247514_list !! (n-1)

a247514_list = filter (\x -> a117767 x == a247485 x) [1..]

CROSSREFS

Cf. A117767, A247485, A000196, A000040, A000006, A247515.

Sequence in context: A185050 A083034 A213908 * A144077 A184626 A047392

Adjacent sequences:  A247511 A247512 A247513 * A247515 A247516 A247517

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Sep 20 2014

STATUS

approved

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Last modified December 13 23:14 EST 2019. Contains 329974 sequences. (Running on oeis4.)