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A045982 Describe all the previous terms!. 2
1, 11, 31, 311311, 31131113211321, 3113111321132113211331131221131211, 31131113211321132113311312211312111321133113122113122113122123211311222113111221 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Previous terms are concatenated into one large integer. Next terms are 184 and 420 digits long.

CROSSREFS

Cf. A005150, A045981.

Sequence in context: A068839 A177360 A060857 * A059134 A007790 A195857

Adjacent sequences:  A045979 A045980 A045981 * A045983 A045984 A045985

KEYWORD

nonn,easy,base,nice

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

EXTENSIONS

More terms from Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 15 1999.

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Last modified February 14 19:37 EST 2012. Contains 205663 sequences.