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A139522 Denominators of an Egyptian fraction for ln(2), using only prime numbers and allowing repetitions. +0
3
2, 7, 23, 149, 9967, 27514363, 217357018990141, 1606507138380520696666019221, 25278175600230973831063754126661264411663401021548343, 26582477899930207632055881740605033754224049329078838341019668120600330516485615\ 45028435381434723862291 (list; graph; listen)
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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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