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A045527 n! has initial digit '8'. 18
14, 29, 31, 33, 40, 52, 60, 65, 71, 79, 121, 131, 145, 151, 246, 251, 256, 286, 303, 329, 346, 357, 373, 423, 434, 448, 478, 494, 543, 579, 610, 650, 678, 684, 703, 738, 746, 754, 771, 780, 810, 834, 847 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Chai Wah Wu, Table of n, a(n) for n = 1..10000

Index entries for sequences related to factorial numbers

MATHEMATICA

Select[ Range[ 900 ], IntegerDigits[ #! ] [ [1] ] == 8 & ]

PROG

(PARI) isok(n) = digits(n!)[1] == 8; \\ Michel Marcus, Feb 08 2017

CROSSREFS

For factorials with initial digit d (1 <= d <= 9) see A045509, A045510, A045511, A045516, A045517, A045518, A282021, A045519; A045520, A045521, A045522, A045523, A045524, A045525, A045526, A045527, A045528, A045529. See also A000142.

Sequence in context: A212890 A019552 A174070 * A041384 A041382 A047725

Adjacent sequences:  A045524 A045525 A045526 * A045528 A045529 A045530

KEYWORD

nonn,base

AUTHOR

Jeff Burch

STATUS

approved

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Last modified February 23 23:56 EST 2018. Contains 299595 sequences. (Running on oeis4.)