A276576 Column 2 of A276580: a(n) = A276570(A254100(n)); the n-th postludic number modulo the corresponding Ludic number.

0, 0, 4, 3, 0, 8, 16, 7, 17, 2, 31, 6, 16, 26, 42, 46, 52, 1, 7, 13, 25, 35, 57, 61, 63, 75, 83, 105, 123, 129, 145, 155, 22, 14, 44, 52, 52, 70, 76, 92, 98, 106, 128, 148, 160, 184, 178, 184, 208, 220, 224, 248, 268, 284, 296, 316, 328, 1, 21, 33, 23, 43, 51, 69, 71, 91, 99, 123, 125, 163, 161, 181, 191, 211, 229, 233, 241, 241

Offset

1,3

Links

Antti Karttunen, Table of n, a(n) for n = 1..4098

Index entries for sequences generated by sieves

Formula

a(n) = A276570(A254100(n)) = A254100(n) modulo A003309(1+n).

Prog

(Scheme)
(define (A276576 n) (A276570 (A254100 n)))
;; Which reduces to:
(define (A276576 n) (modulo (A254100 n) (A003309 (+ 1 n))))

Crossrefs

Cf. A003309, A254100, A276570.

Column 2 of A276580.

Sequence in context: A198240 A332122 A010650 * A176214 A011091 A335821

Adjacent sequences: A276573 A276574 A276575 * A276577 A276578 A276579

Keyword

nonn

Author

Antti Karttunen, Sep 13 2016

Status

approved