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A115172 Positive numbers that are not the sum of two triangular numbers and a positive Fibonacci number. 8
926617, 2892173, 9274792, 10991572, 11316512, 19778548, 21269851, 23134703, 23742454, 29833549, 30743348, 30758242, 30829335, 35596922, 35739680, 39313201, 40547231, 52621288, 62966319, 62968936, 66217600, 78581688 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

There are 319 such numbers up to 2*10^9, the last one in this range being 1988099881.

LINKS

Table of n, a(n) for n=1..22.

CROSSREFS

Cf. A115171, A115173, A115174, A115175, A115176, A115177.

Sequence in context: A098208 A251172 A105011 * A186557 A136924 A029818

Adjacent sequences:  A115169 A115170 A115171 * A115173 A115174 A115175

KEYWORD

nonn

AUTHOR

Giovanni Resta, Jan 15 2006

STATUS

approved

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Last modified June 16 12:38 EDT 2019. Contains 324152 sequences. (Running on oeis4.)