cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A069377 Number of 19 X n binary arrays with a path of adjacent 1's from top row to bottom row.

Table of values

n a(n)
1 1
2 22619537
3 73209847696773
4 115159568055775538305
5 127111602733664216603859933
6 114600698023505978867449552531361
7 90979848541738331379871952593270363301
8 66310152669631463041584664319631353072678161
9 45499186393097406209322583222635994035907090539853

List of values

[1, 22619537, 73209847696773, 115159568055775538305, 127111602733664216603859933, 114600698023505978867449552531361, 90979848541738331379871952593270363301, 66310152669631463041584664319631353072678161, 45499186393097406209322583222635994035907090539853]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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