A050819 Increasing odd numbers seen in decimal expansion of Pi (disregarding the decimal period) contiguous, smallest and distinct.

3, 141, 59265, 358979, 3238462643, 3832795028841, 97169399375105, 820974944592307, 81640628620899862803, 48253421170679821480865, 132823066470938446095505, 82231725359408128481117450284102701, 9385211055596446229489549303819644288109

Offset: 1

Author

Patrick De Geest, Oct 15 1999

Keywords

• nonn
• easy
• base

Comments

Leading zero not allowed thus forcing continuation of previous term.

Links

• Carlos Rivera, Problem 18. Pi as a concatenation of the smallest contiguous different primes, The Prime Puzzles & Problems Connection.

Crossrefs

Cf. A000796, A016062, A037244, A047777, A050817, A016062, A050818, A050807.

Extensions

a(12) corrected and a(13) from Sean A. Irvine, Aug 19 2021