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A045522 n! has initial digit '3'. 0
9, 10, 11, 17, 28, 36, 41, 50, 62, 67, 74, 83, 84, 116, 117, 127, 128, 136, 143, 149, 154, 164, 173, 177, 181, 192, 199, 202, 229, 245, 250, 255, 260, 267, 274, 283, 285, 296, 298, 300, 332, 334, 336, 349, 358, 360, 367, 374, 381, 386, 411, 416, 424, 435, 449 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Index entries for sequences related to factorial numbers

MATHEMATICA

Select[ Range[ 500 ], IntegerDigits[ #! ] [ [ 1 ] ] == 3 & ]

CROSSREFS

Sequence in context: A085514 A086446 A168042 * A054967 A048031 A048013

Adjacent sequences:  A045519 A045520 A045521 * A045523 A045524 A045525

KEYWORD

nonn,base

AUTHOR

Jeff Burch (gburch(AT)erols.com)

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.