login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A106101 Primes with minimal digit = 1. 1
11, 13, 17, 19, 31, 41, 61, 71, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 241, 251, 271, 281, 311, 313, 317, 331, 419, 421, 431, 461, 491, 521, 541, 571, 613, 617, 619, 631, 641, 661, 691, 719, 751, 761, 811 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

Select[Prime[Range[200]], Min[IntegerDigits[ # ]]==1&]

CROSSREFS

Sequence in context: A092911 A062634 A206159 * A032590 A181576 A076162

Adjacent sequences:  A106098 A106099 A106100 * A106102 A106103 A106104

KEYWORD

nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), May 07 2005

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 07:41 EST 2012. Contains 205998 sequences.