

A257580


Continued square root map applied to tenth powers: 1, 2^10, 3^10, 4^10, ...


1



6, 0, 5, 1, 8, 1, 3, 3, 2, 9, 5, 2, 1, 5, 2, 6, 6, 0, 2, 1, 0, 4, 7, 3, 0, 8, 4, 4, 8, 1, 2, 9, 3, 3, 8, 3, 7, 4, 1, 4, 6, 8, 8, 3, 5, 3, 2, 2, 7, 8, 6, 3, 7, 0, 9, 9, 2, 9, 9, 5, 0, 0, 0, 2, 7, 7, 2, 9, 8, 6, 5, 7, 3, 5, 3, 2, 1, 6, 4, 0, 7, 6, 2, 8, 2, 0, 0
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OFFSET

1,1


COMMENTS

The continued square root map applied to a sequence b(1), b(2), b(3), ... produces the decimal number
sqrt(b(1)+sqrt(b(2)+sqrt(b(3)+sqrt(b(4)+...)))).


LINKS

Hiroaki Yamanouchi, Table of n, a(n) for n = 1..1000
Herman P. Robinson, The CSR Function, Popular Computing (Calabasas, CA), Vol. 4 (No. 35, Feb 1976), pages PC353 to PC354. Annotated and scanned copy.


EXAMPLE

6.0518133295215266021047308...


CROSSREFS

Cf. A008454 (tenth powers).
Sequence in context: A202954 A218850 A021627 * A275933 A079540 A011492
Adjacent sequences: A257577 A257578 A257579 * A257581 A257582 A257583


KEYWORD

nonn,cons


AUTHOR

N. J. A. Sloane, May 02 2015


EXTENSIONS

a(27)a(87) from Hiroaki Yamanouchi, May 03 2015


STATUS

approved



