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A086657
Write decimal expansion of e in triangular form; sequence gives right edge.
0
2, 1, 8, 8, 4, 6, 1, 9, 9, 4, 2, 4, 8, 6, 2, 3, 9, 4, 3, 8, 8, 2, 4, 6, 4, 0, 4, 6, 8, 6, 8, 8, 9, 9, 7, 0, 6, 6, 1, 1, 9, 6, 3, 8, 2, 3, 5, 2, 2, 7, 2, 5, 9, 1, 5, 4, 8, 8, 3, 5, 4, 5, 9, 2, 1, 6, 0, 0, 3, 7, 1, 4, 6, 5, 8, 7, 3, 0, 2, 9, 6, 9, 2, 6, 2, 8, 7, 8, 7, 2, 7, 9, 5, 7, 4, 7, 9, 7, 4, 9
OFFSET
1,1
EXAMPLE
Triangle is
2
71
828
1828
45904
523536
0287471
35266249
775724709
3699959574
96696762772
407663035354
CROSSREFS
Sequence in context: A193604 A016446 A254794 * A188922 A036296 A078105
KEYWORD
easy,nonn,base
AUTHOR
Cino Hilliard, Jul 27 2003
STATUS
approved