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A049715
a(n)=T(n,0), array T as in A049747.
0
0, 2, 3, 5, 9, 13, 19, 23, 31, 39, 49, 57, 67, 79, 97, 111, 121, 137, 155, 169, 193, 209, 233, 251, 279, 299, 321, 347, 373, 397, 427, 455, 491, 519, 557
OFFSET
0,2
CROSSREFS
Sequence in context: A256408 A256404 A064386 * A076095 A085913 A060482
KEYWORD
nonn
STATUS
approved