A086657 Write decimal expansion of e in triangular form; sequence gives right edge.

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

Links

Table of n, a(n) for n=1..100.

Example

Triangle is
2
71
828
1828
45904
523536
0287471
35266249
775724709
3699959574
96696762772
407663035354

Crossrefs

Cf. A083437, A086639.

Sequence in context: A193604 A016446 A254794 * A188922 A036296 A078105

Adjacent sequences: A086654 A086655 A086656 * A086658 A086659 A086660

Keyword

easy,nonn,base

Author

Cino Hilliard, Jul 27 2003

Status

approved