

A062005


Floor of arithmeticgeometric mean of n and 2n.


1



0, 1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 18, 20, 21, 23, 24, 26, 27, 29, 30, 32, 33, 34, 36, 37, 39, 40, 42, 43, 45, 46, 48, 49, 50, 52, 53, 55, 56, 58, 59, 61, 62, 64, 65, 67, 68, 69, 71, 72, 74, 75, 77, 78, 80, 81, 83, 84, 85, 87, 88, 90, 91, 93, 94, 96, 97, 99, 100, 101
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OFFSET

0,3


LINKS



MATHEMATICA

Table[Floor[ArithmeticGeometricMean[n, 2n]], {n, 0, 100}] (* Harvey P. Dale, Oct 15 2013 *)


PROG

(PARI) v=[]; for(n=0, 120, v=concat(v, floor(agm(n, 2*n)))); v
(PARI) { for (n=0, 1000, write("b062005.txt", n, " ", floor(agm(n, 2*n))) ) } \\ Harry J. Smith, Jul 29 2009


CROSSREFS



KEYWORD

easy,nonn


AUTHOR



EXTENSIONS

Terms corrected by removing spurious commas and a term added by Harry J. Smith, Jul 29 2009


STATUS

approved



