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A189516 n+[nr/s]+[nt/s]; r=1, s=pi/2, t=2/pi. 2
1, 3, 5, 7, 10, 11, 13, 16, 17, 20, 22, 23, 26, 27, 30, 32, 33, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 61, 62, 64, 67, 68, 71, 72, 74, 77, 78, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 106, 107, 109, 112, 113, 116, 117, 119, 122, 123, 126, 128, 129, 132, 134, 136, 138, 139, 142, 144, 146, 148, 150, 152, 154, 157, 158, 161, 162, 164, 167, 168, 171 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

See A189515.

LINKS

Table of n, a(n) for n=1..84.

MATHEMATICA

(See A189515.)

CROSSREFS

Cf. A189515, A189517.

Sequence in context: A167907 A306639 A190345 * A138968 A299498 A206942

Adjacent sequences:  A189513 A189514 A189515 * A189517 A189518 A189519

KEYWORD

nonn

AUTHOR

Clark Kimberling, Apr 23 2011

STATUS

approved

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Last modified October 21 14:38 EDT 2019. Contains 328301 sequences. (Running on oeis4.)