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A121209 Palindromic brilliant numbers whose number of binary ones is also brilliant. 0
323, 767, 10201, 13231, 15151, 15251, 19291, 33233, 37073, 38683, 73937, 74447, 90109, 92129, 92629, 96869, 99299, 99899, 1115111, 1475741, 1726271, 1840481, 3068603, 3114113, 3185813, 3405043, 3462643, 3539353, 3567653, 3585853 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

J. Earls and J. Rogers, 0.1361015212836455566..., Lulu Press, NY, 2006, p. 84.

LINKS

Table of n, a(n) for n=1..30.

Amazon.com, 0.1361015212836455566...(Title of split novel)

EXAMPLE

13231 is a term because 13231 = 101 * 131 and binary(13231) = '11001110101111'

= 10 ones = 2 * 5.

CROSSREFS

Cf. A078972.

Sequence in context: A158306 A257973 A083138 * A065884 A252452 A202610

Adjacent sequences:  A121206 A121207 A121208 * A121210 A121211 A121212

KEYWORD

base,nonn

AUTHOR

Jason Earls, Aug 20 2006

STATUS

approved

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Last modified January 18 21:54 EST 2019. Contains 319282 sequences. (Running on oeis4.)