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A255410 Main diagonal of Ludic array A255127 (and A255129): a(n) = A255127(n,n). 4
2, 9, 35, 85, 203, 325, 547, 911, 1181, 1591, 2347, 2923, 3421, 4151, 5161, 6461, 7693, 8785, 10237, 11789, 13469, 14621, 16523, 19225, 21775, 23669, 25237, 27715, 29891, 34073, 36977, 40487, 43151, 48091, 50429, 53407, 55843, 61541, 68797, 71603, 77279, 80291, 84091, 88771, 91997, 96119, 101927, 108833, 115031, 123187 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = A255127(n,n).
a(n) = A255407(A083141(n)).
PROG
(Scheme) (define (A255410 n) (A255127bi n n)) ;; Code for A255127bi given in A255127.
CROSSREFS
Sequence in context: A284550 A200050 A032601 * A083141 A001571 A092431
KEYWORD
nonn
AUTHOR
Antti Karttunen, Feb 22 2015
STATUS
approved

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Last modified March 18 22:48 EDT 2024. Contains 370951 sequences. (Running on oeis4.)