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A049720 a(n)=T(n,1), array T as in A048149. 0
3, 4, 8, 13, 19, 28, 37, 48, 62, 75, 92, 108, 127, 150, 170, 195, 218, 247, 277, 304, 337, 369, 406, 441, 475, 518, 559, 604, 646, 689, 740, 786, 841, 890, 945, 1001, 1052, 1115, 1173, 1236, 1299, 1360, 1428, 1497, 1568, 1638, 1707 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
CROSSREFS
Sequence in context: A343562 A033955 A327466 * A078172 A022308 A278137
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified April 18 18:49 EDT 2024. Contains 371781 sequences. (Running on oeis4.)