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A049745 a(n)=T(n,2), array T as in A049735. 0
13, 21, 25, 45, 69, 97, 129, 177, 221, 277, 333, 401, 473, 553, 633, 725, 821, 933, 1041, 1153, 1273, 1405, 1541, 1685, 1829, 1993, 2145, 2313, 2477, 2661, 2845, 3041, 3241, 3433, 3657, 3869, 4085, 4317, 4545, 4809, 5049, 5297 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..41.

CROSSREFS

Sequence in context: A230498 A260747 A032693 * A332512 A304006 A304948

Adjacent sequences:  A049742 A049743 A049744 * A049746 A049747 A049748

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified April 6 16:14 EDT 2020. Contains 333276 sequences. (Running on oeis4.)