A000787

[Jeremy Gardiner]

It is interesting to compare the parity of  A000787 Strobogrammatic numbers:
the same upside down  with that of A053701 Vertically symmetric numbers.

A000787 0,1,0,1,1,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,
A053701 
0,1,0,1,1,0,0,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,
0,1,1,1,1,1,1, 

Jeremy Gardiner

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