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A045526 n! has initial digit '7'. 0
6, 56, 80, 156, 161, 170, 186, 200, 230, 238, 277, 288, 305, 307, 323, 325, 327, 344, 385, 410, 451, 454, 472, 475, 504, 532, 547, 551, 575, 592, 601, 615, 645, 661, 697, 710, 724, 731, 790, 800, 811, 822, 848 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Index entries for sequences related to factorial numbers

MATHEMATICA

Select[ Range[ 900 ], IntegerDigits[ #! ] [[1]] == 7 & ]

CROSSREFS

Sequence in context: A183594 A140790 A137033 * A164579 A137034 A177059

Adjacent sequences:  A045523 A045524 A045525 * A045527 A045528 A045529

KEYWORD

nonn,base

AUTHOR

Jeff Burch (gburch(AT)erols.com)

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Last modified February 15 05:45 EST 2012. Contains 205694 sequences.