login
A068437
Expansion of Pi in base 12.
24
3, 1, 8, 4, 8, 0, 9, 4, 9, 3, 11, 9, 1, 8, 6, 6, 4, 5, 7, 3, 10, 6, 2, 1, 1, 11, 11, 1, 5, 1, 5, 5, 1, 10, 0, 5, 7, 2, 9, 2, 9, 0, 10, 7, 8, 0, 9, 10, 4, 9, 2, 7, 4, 2, 1, 4, 0, 10, 6, 0, 10, 5, 5, 2, 5, 6, 10, 0, 6, 6, 1, 10, 0, 3, 7, 5, 3, 10, 3, 10, 10, 5, 4, 8, 0, 5, 6, 4, 6, 8, 8, 0, 1, 8, 1, 10, 3
OFFSET
1,1
LINKS
Michael De Vlieger, Table of n, a(n) for n = 1..10368 (decimal 10,368 = duodecimal 6000 or 6 * 12^3)
V. Ponomarenko, The Music of Pi, Amer. Math. Monthly, 119 (No. 8, 2012), p. 711. - N. J. A. Sloane, Oct 13 2012
EXAMPLE
3.184809493b918664573b6211bb151551a05729...
MATHEMATICA
RealDigits[Pi, 12, 120][[1]] (* Harvey P. Dale, Jul 04 2014 *)
Table[ResourceFunction["NthDigit"][Pi, n, 12], {n, 1, 120}] (* Joan Ludevid, Oct 11 2022; easy to compute a(10000000)=8 with this function; requires Mathematica 12.0+ *)
CROSSREFS
Pi in base b: A004601 (b=2), A004602 (b=3), A004603 (b=4), A004604 (b=5), A004605 (b=6), A004606 (b=7), A006941 (b=8), A004608 (b=9), A000796 (b=10), A068436 (b=11), this sequence (b=12), A068438 (b=13), A068439 (b=14), A068440 (b=15), A062964 (b=16), A060707 (b=60).
Cf. A007514.
Sequence in context: A344381 A073732 A021318 * A016477 A172157 A209136
KEYWORD
easy,nonn,cons,base
AUTHOR
Benoit Cloitre, Mar 09 2002
STATUS
approved