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A120455
Continued fraction expansion of the decimal number formed from concatenated triangular numbers (0.1361015212836455566789110...).
0
0, 7, 2, 1, 7, 4, 1, 60, 19, 1, 1, 3, 2, 2, 1, 1, 11098619, 1, 2, 2, 1, 1, 1, 1, 3, 1, 5, 1, 1, 4, 4, 4, 11, 14, 1, 23, 3, 4, 1, 3, 1, 5, 1, 2, 5, 11, 5, 1, 431504180604995178786476739454249921717325183597033134416, 1, 2, 2, 1, 16, 2
OFFSET
0,2
COMMENTS
The 140th term has 251 digits.
MATHEMATICA
ContinuedFraction[With[{trnocat=FromDigits[Flatten[IntegerDigits/@ Accumulate[ Range[600]]]]}, N[trnocat/10^IntegerLength[trnocat], 1000]], 60] (* Harvey P. Dale, Mar 25 2012 *)
CROSSREFS
Cf. A030167.
Sequence in context: A222067 A154020 A060991 * A268895 A108433 A274570
KEYWORD
cofr,easy,nonn,base
AUTHOR
Jason Earls, Jul 07 2006
STATUS
approved