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Search: id:A075330
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A075330 Second members of pairs in A075329. +0
4
3, 11, 15, 19, 25, 31, 38, 44, 50, 57, 61, 67, 71, 79, 83, 89, 95, 101, 104, 109, 117, 122, 127, 134, 139, 145, 151, 157, 159, 167, 173, 179, 185, 191, 194, 201, 210, 213, 221, 225, 229, 235, 241, 248, 254, 260, 263, 271, 275, 281, 287, 293, 297, 305, 310, 319 (list; graph; listen)
OFFSET

1,1

MAPLE

A075330 := proc(nmax) local r, s, n, stst, rtst ; r := [1] : s := [] : n := {1} : while nops(r) < nmax do stst := 1 ; while stst in n or stst-op(-1, r) in n or stst+op(-1, r) in n do stst := stst +1 ; od ; s := [op(s), stst] ; n := n union {stst, stst-op(-1, r), stst+op(-1, r)} ; rtst := 1 ; while rtst in n do rtst := rtst +1 ; od ; r := [op(r), rtst] ; n := n union {rtst} ; od : RETURN(s) ; end: A075330(100) ; - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 03 2007

CROSSREFS

Cf. A075329, A075331, A075332.

Adjacent sequences: A075327 A075328 A075329 this_sequence A075331 A075332 A075333

Sequence in context: A039275 A044971 A106374 this_sequence A131323 A050592 A032466

KEYWORD

nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 18 2002

EXTENSIONS

More terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Feb 03 2007

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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