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A043038 Base-10 palindromes that starts with 3. 1
3, 33, 303, 313, 323, 333, 343, 353, 363, 373, 383, 393, 3003, 3113, 3223, 3333, 3443, 3553, 3663, 3773, 3883, 3993, 30003, 30103, 30203, 30303, 30403, 30503, 30603, 30703, 30803, 30903, 31013, 31113, 31213, 31313, 31413 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

okQ[n_]:=Module[{idn=IntegerDigits[n]}, First[idn]==3 && n==FromDigits[Reverse[idn]]]; Select[Range[40000], okQ]  [From Harvey P. Dale, Jan. 14, 2011]

CROSSREFS

Sequence in context: A003129 A190542 A180416 * A107127 A135697 A097486

Adjacent sequences:  A043035 A043036 A043037 * A043039 A043040 A043041

KEYWORD

nonn,base

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 15 07:06 EST 2012. Contains 205694 sequences.