A228239 Smaller of corresponding digits of Pi and e.

2, 1, 1, 1, 2, 8, 1, 6, 2, 3, 4, 5, 9, 0, 4, 3, 2, 3, 5, 3, 6, 0, 2, 4, 3, 3, 7, 1, 2, 5, 2, 5, 0, 2, 4, 8, 4, 1, 5, 7, 1, 4, 7, 0, 9, 3, 3, 7, 5, 1, 0, 5, 5, 2, 0, 9, 6, 4, 9, 4, 4, 5, 2, 2, 3, 0, 4, 0, 1, 6, 4, 0, 0, 2, 5, 3, 2, 0, 7, 5, 9, 4, 5, 2, 1, 0, 3

Offset: 1

Author

Umut Uludag, Nov 07 2013

Keywords

• nonn
• cons
• base

Examples

			1st digit of Pi and e are 3 and 2, so a(1) = min(3,2) = 2.
2nd digit of Pi and e are 1 and 7, so a(2) = min(1,7) = 1.
3rd digit of Pi and e are 4 and 1, so a(3) = min(4,1) = 1.
2.1112816234590432353602433712525024841571470933751...
		

Links

• Alois P. Heinz, Table of n, a(n) for n = 1..10000 (first 1000 digits from Harvey P. Dale)

Crossrefs

Cf. A000796, A001113, A231325.

Programs

Mathematica

With[{nn=90},Min[#]&/@Thread[{RealDigits[Pi,10,nn][[1]],RealDigits[ E,10,nn][[1]]}]] (* Harvey P. Dale, Oct 24 2015 *)