29117

Appears in sequences

• n*10^6-1, n*10^6-3, n*10^6-7 and n*10^6-9 are all prime.at n=4A064980
• Number of elements in n-th string generated by a Kolakoski(5,1) rule starting with a(1)=1.at n=15A095342
• a(n) = Sum_{i=0..n} digsum_8(i)^4, where digsum_8(i) = A053829(i).at n=25A231683
• Partial sums of A263614 starting at n=2.at n=43A263615