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A114408 8-almost prime gaps. First differences of A046310. 2
128, 192, 64, 224, 32, 64, 336, 48, 64, 32, 160, 64, 280, 72, 96, 48, 16, 64, 160, 32, 64, 420, 28, 80, 112, 32, 72, 24, 96, 160, 80, 48, 64, 32, 224, 32, 160, 214, 42, 120, 168, 32, 16, 108, 36, 32, 112, 208, 32, 120, 40, 32, 32, 64, 32, 16, 208, 128, 48 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Zak Seidov, Table of n, a(n) for n = 1..10000

FORMULA

a(n) = A046310(n+1) - A046310(n).

EXAMPLE

a(1) = 128 = 384-256 = A046310(2) - A046310(1).

a(2) = 192 = 576-384.

a(3) = 64 = 640-576.

a(4) = 224 = 864-640.

a(5) = 32 = 896-864.

a(6) 64 = 960-896.

a(7) = 336 = 1296-960.

a(8) = 48 = 1344-1296.

a(22) = 420 = 2916-2496.

CROSSREFS

Cf. A046310, A065516, A111870, A111871, A114403-A114411, A114412-A114422.

Sequence in context: A194766 A257211 A109651 * A114418 A046307 A036331

Adjacent sequences:  A114405 A114406 A114407 * A114409 A114410 A114411

KEYWORD

easy,nonn

AUTHOR

Jonathan Vos Post, Dec 03 2005

STATUS

approved

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Last modified November 12 07:03 EST 2019. Contains 329052 sequences. (Running on oeis4.)