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A090811 Next new gap between successive prime powers. 0
1, 2, 3, 4, 5, 6, 8, 10, 12, 14, 9, 20, 7, 18, 22, 30, 16, 26, 28, 24, 32, 17, 34, 36, 44, 42, 27, 40, 52, 48, 38, 72, 50, 62, 54, 60, 58, 15, 46, 56, 64, 29, 68, 86, 66, 70, 78, 76, 82, 96, 112, 100, 74, 90, 84, 114, 21, 80, 88, 98, 92 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..61.

MATHEMATICA

DeleteDuplicates[Differences[Select[Range[1000000], PrimePowerQ]]] (* Harvey P. Dale, Oct 21 2018 *)

CROSSREFS

Cf. A000961, A014320.

Sequence in context: A328208 A173643 A120722 * A162002 A182764 A045880

Adjacent sequences:  A090808 A090809 A090810 * A090812 A090813 A090814

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto, Feb 11 2004

STATUS

approved

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Last modified September 21 01:46 EDT 2021. Contains 347596 sequences. (Running on oeis4.)