A201882 Where the first run of length n occurs in maximally unpredictable sequences A007061, A038219.

1, 3, 8, 11, 27, 36, 84, 231, 349, 535, 1267, 2916, 4114, 14349, 27045, 35059, 89723, 234443, 408129, 799350, 1926026, 2170589, 4291892, 10758318, 21141201, 57927399, 122141530, 138265841

Offset: 1

Author

Reinhard Zumkeller, Dec 11 2011

Keywords

• nonn
• more

Comments

A201881(a(n)) = n and A201881(m) < n for m < a(n).

Since every substring appears in A007061 (and A038219) this sequence is infinite. - N. J. A. Sloane, May 17 2019

Links

• Rémy Sigrist, C program

Crossrefs

Cf. A007061, A038219.

Programs

C

// See Links section

Haskell

a201882 = ((+ 1) . fromJust . (`elemIndex` a201881_list))

Extensions

a(11)-a(28) from Rémy Sigrist, Jul 31 2022