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A169954 Maximal entry in row n of triangle in A169950. 15
1, 1, 2, 5, 8, 13, 20, 45, 86, 184, 332, 657, 1144, 2279, 4460, 9441, 17834, 35564, 64502, 123022, 243534, 511428, 981356, 1979789, 3705156, 7232134, 13723662, 28745041, 55900110, 113564645 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..29.

Index entries for sequences related to carryless arithmetic

FORMULA

Wanted: a recurrence. Are any of A169940-A169954 related to any other entries in the OEIS?

CROSSREFS

Related to thickness: A169940-A169954, A061909.

Sequence in context: A299732 A169952 A025279 * A015724 A290133 A089897

Adjacent sequences:  A169951 A169952 A169953 * A169955 A169956 A169957

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Aug 01 2010

EXTENSIONS

A-number typo in definition corrected - R. J. Mathar, Sep 28 2010

a(16)-a(29) from Nathaniel Johnston, Nov 15 2010

STATUS

approved

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Last modified January 21 16:54 EST 2020. Contains 331114 sequences. (Running on oeis4.)