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A139794 Interleaved reading of catheti and hypothenuses of Gaussian triangles with prime number hypotenuse. +0
1
3, 4, 5, 5, 12, 13, 8, 15, 17, 20, 21, 29, 12, 35, 37, 9, 40, 41, 28, 45, 53, 11, 60, 61, 48, 55, 73, 39, 80, 89, 65, 72, 97, 20, 99, 101, 60, 91, 109, 15, 112, 113, 88, 105, 137, 51, 140, 149, 85, 132, 157, 52, 165, 173, 19, 180, 181, 95, 168, 193, 28, 195, 197, 60, 221 (list; graph; listen)
OFFSET

1,1

FORMULA

a(3n+1)= A002366(n). a(3n+2)=A002365(n). a(3n+3)=A002144(n).

CROSSREFS

Sequence in context: A139369 A151555 A103606 this_sequence A004484 A162552 A133575

Adjacent sequences: A139791 A139792 A139793 this_sequence A139795 A139796 A139797

KEYWORD

nonn

AUTHOR

Juri-Stephan Gerasimov (2stepan(AT)rambler.ru), Jun 13 2008

EXTENSIONS

Edited by R. J. Mathar, Jun 15 2008

page 1

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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