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A265900 Main diagonal of arrays A265901 and A265903. 4
1, 7, 27, 62, 227, 496, 1013, 2045, 7893, 16226, 32650, 65414, 131026, 262109, 524267, 1048572 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..16.

FORMULA

a(n) = A265901(n,n) = A265903(n,n).

PROG

(Scheme) (define (A265900 n) (A265901bi n n)) ;; Code for A265901bi given in A265901.

CROSSREFS

Cf. A265901, A265903, A265909.

Sequence in context: A175367 A022271 A269449 * A159065 A098931 A143690

Adjacent sequences: A265897 A265898 A265899 * A265901 A265902 A265903

KEYWORD

nonn,more

AUTHOR

Antti Karttunen, Jan 09 2016

STATUS

approved

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Last modified January 27 09:05 EST 2023. Contains 359838 sequences. (Running on oeis4.)