A259991 This sequence and A259990 are base-14 analogs of A007185 and A016090, written in base 10.

8, 148, 344, 36016, 151264, 1764736, 46941952, 1101076992, 15858967552, 139825248256, 2453862488064, 14602557997056, 127990382747648, 921705156001792, 56481739283791872, 523186025957228544, 15768859390622826496, 198716939766610001920, 3186868919241067200512

Offset: 1

Author

N. J. A. Sloane, Jul 13 2015

Keywords

• nonn
• base

Comments

See Schut (1991) for precise definition.

Ignoring repetitions, the subsequence of A201919 of terms ending in 8 in base 14. - Eric M. Schmidt, Jul 18 2015

References

• C. P. Schut, Idempotents. Report AM-R9101, Centrum voor Wiskunde en Informatica, Amsterdam, 1991.

Links

• Eric M. Schmidt, Table of n, a(n) for n = 1..500

Crossrefs

Cf. A007185, A016090, A201919, A259986-A259991.

Programs

Sage

def a(n) : return crt(0, 1, 2^n, 7^n) # Eric M. Schmidt, Jul 18 2015

Extensions

More terms from Eric M. Schmidt, Jul 18 2015