A087435 Partial sums of A087434.

10, 241, 10537, 573928, 35547994, 2409600865, 174155363186, 13163230391312, 1029540512731472, 82720372430619225, 6791513306490769978, 567576781128880904593, 48140629936389507358024

Offset

1,1

Comments

Number of brilliant numbers <10^2n.

Bisection of A086846.

Links

Table of n, a(n) for n=1..13.

Crossrefs

Cf. A006879, A006880, A078972, A086846, A087434.

Sequence in context: A156443 A211088 A064757 * A331611 A122836 A116878

Adjacent sequences: A087432 A087433 A087434 * A087436 A087437 A087438

Keyword

nonn

Author

Ray Chandler, Sep 02 2003

Extensions

a(14) from Ray Chandler, Jul 21 2005

Status

approved