

A177364


a(n) contains the nonzero frequencies f(d) of digits d=0 .. 9 in all terms up to a(n1) in concatenated form sorted with respect to d: f(0)//0//f(1)//1//...//f(9)//9. Initial term a(1)=5.


2



5, 15, 1125, 311235, 51222345, 6152331465, 816253248526, 919263341054628, 101111128354115663829, 2019113210364135865839, 40241152143741551067859, 60291172153114195116278869, 703712021631242151464710899, 10043124218315422516677118119, 12052128220318424518697138129
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OFFSET

1,1


COMMENTS

For a Mathematica program, see A177360 (you have to slightly modify it) [From Jasper Mulder (jasper.mulder(AT)planet.nl), Jun 04 2010]


LINKS

J. Mulder, Table of n, a(n) for n = 1..25000


EXAMPLE

Five; one five; one one, two fives; three ones, one two, three fives; five ones, two twos, two threes, four fives; six ones, five twos, three threes, one four, six fives; etc.


CROSSREFS

Cf. A060857, A177359A177363, A177365A177368
Sequence in context: A215901 A112515 A001141 * A138489 A022509 A138074
Adjacent sequences: A177361 A177362 A177363 * A177365 A177366 A177367


KEYWORD

easy,nonn,base


AUTHOR

Paolo P. Lava and Giorgio Balzarotti, May 10 2010


EXTENSIONS

Terms corrected using values in bfile.  N. J. A. Sloane, Oct 05 2010


STATUS

approved



