The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A130198

(Bold, blue-underlined text is an addition; faded, red-underlined text is a ~~deletion~~.)
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A130198

Single paradiddle. In percussion, the paradiddle is a four-note drum sticking pattern consisting of two alternating notes followed by two notes on the same hand.
(history; published version)

#42 by Charles R Greathouse IV at Sat Sep 21 07:29:21 EDT 2024

STATUS

reviewed

approved

#41 by Joerg Arndt at Sat Sep 21 03:54:20 EDT 2024

STATUS

proposed

reviewed

#40 by Jason Yuen at Sat Sep 21 03:14:04 EDT 2024

STATUS

editing

proposed

#39 by Jason Yuen at Sat Sep 21 03:14:00 EDT 2024

PROG

(PARI) a(n)=((n%8>3)+(n%4==1))%2 \\ Jaume Oliver Lafont, Mar 19 2009]

(PARI) a(n)=210\2^(n%8)%2; \\ Jaume Oliver Lafont, Mar 24 2009]

STATUS

approved

editing

#38 by Alois P. Heinz at Fri Aug 30 15:01:32 EDT 2024

STATUS

proposed

approved

#37 by Chai Wah Wu at Fri Aug 30 13:50:23 EDT 2024

STATUS

editing

proposed

#36 by Chai Wah Wu at Fri Aug 30 13:50:19 EDT 2024

PROG

(Python)

def A130198(n): return n&1^bool(n+1&4) # Chai Wah Wu, Aug 30 2024

STATUS

approved

editing

#35 by Joerg Arndt at Thu Dec 14 05:21:17 EST 2023

STATUS

proposed

approved

#34 by Paolo P. Lava at Thu Dec 14 04:08:07 EST 2023

STATUS

editing

proposed

#33 by Paolo P. Lava at Thu Dec 14 04:08:04 EST 2023

FORMULA

a(n) = (1/56)*(8*(n mod 8) + ((n+1) mod 8) - 6*((n+2) mod 8) + 8*((n+3) mod 8) - 6*((n+4) mod 8) + ((n+5) mod 8) + 8*((n+6) mod 8) - 6*((n+7) mod 8)), with n >= 0. - Paolo P. Lava, Nov 09 2007

STATUS

approved

editing