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A050660 Numbers n such that number of primes produced according to rules stipulated in Honaker's A048853 is 9. 1
117, 121, 123, 129, 131, 137, 143, 163, 167, 193, 199, 201, 213, 243, 263, 267, 283, 287, 333, 343, 347, 407, 431, 437, 447, 451, 471, 477, 481, 483, 497, 501, 543, 553, 591, 603, 609, 633, 641, 667, 681, 687, 693, 697, 731, 737, 747, 753, 757, 759, 783 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

EXAMPLE

Altering a(1)=117 gives 9 primes: 317, 617, 107, 127, 137, 157, 167, 197 and 113.

CROSSREFS

Cf. A048853, A050662, A050671.

Sequence in context: A009617 A201728 A009687 * A176568 A023682 A084344

Adjacent sequences:  A050657 A050658 A050659 * A050661 A050662 A050663

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Jul 15 1999

STATUS

approved

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Last modified December 6 22:42 EST 2021. Contains 349567 sequences. (Running on oeis4.)