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A083517 Triangular numbers which are one more than product of distinct triangular numbers. 0
91, 136, 946, 1081, 1711, 1891, 2701, 5671, 7021, 8911, 10585, 11935, 13861, 14365, 18145, 19306, 21736, 25651, 26335, 29161, 32131, 36856, 41041, 44551, 49141, 55945, 64261, 65341, 69751, 70876, 82621, 92665, 93961, 106030, 107416, 108811 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..35.

EXAMPLE

91 = 6*15 + 1, 1081 = 3*10*36 + 1.

CROSSREFS

Cf. A000217.

Sequence in context: A220171 A260974 A020301 * A088983 A045934 A051347

Adjacent sequences:  A083514 A083515 A083516 * A083518 A083519 A083520

KEYWORD

nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 05 2003

EXTENSIONS

Corrected and extended by David Wasserman, Nov 19 2004

STATUS

approved

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Last modified November 12 09:29 EST 2019. Contains 329054 sequences. (Running on oeis4.)