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A228036 10^n-th primitive antiharmonic number. 3
1, 605, 51005, 5837732, 599407380, 60462121402 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

We conjecture that lim_{n->infty} a(n)/100^n = lim_{n->infty} A228023(n)/n^2 = 6. This is supported by the values a(n)/(10^n)^2 = 6.05, 5.10, 5.84, 5.99, 6.05 for n = 1..5, as well as by the values of A228023(n)/n^2.

LINKS

Table of n, a(n) for n=0..5.

FORMULA

a(n) = A228023(10^n).

CROSSREFS

Cf. A020487, A227771, A228023, A228024.

Sequence in context: A234338 A250969 A265244 * A274765 A249524 A064250

Adjacent sequences:  A228033 A228034 A228035 * A228037 A228038 A228039

KEYWORD

nonn

AUTHOR

Jonathan Sondow and Charles R Greathouse IV, Aug 04 2013

EXTENSIONS

a(5) from Charles R Greathouse IV, Sep 03 2013

STATUS

approved

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Last modified December 4 07:28 EST 2021. Contains 349478 sequences. (Running on oeis4.)