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A225629 a(n) = Last value in column n of A225630 which is not yet the fixed point A003418(n) of that column. 7
1, 1, 1, 3, 4, 30, 30, 84, 120, 1260, 840, 13860, 13860, 180180, 180180, 180180, 240240, 6126120, 6126120, 116396280, 58198140, 116396280, 116396280, 2677114440, 2677114440, 13385572200, 13385572200, 40156716600, 40156716600, 776363187600, 776363187600 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

COMMENTS

a(n) = also the second rightmost terms of row n of irregular table A225632.

a(0)= a(1) = 1 by convention.

LINKS

Table of n, a(n) for n=0..30.

FORMULA

a(n) = A225630(n,max(0,A225633(n)-1)).

PROG

(Scheme): (define (A225629 n) (A225630bi n (max 0 (- (A225633 n) 1))))

CROSSREFS

Cf. A225630, A225637.

Sequence in context: A100600 A288868 A076001 * A032833 A151466 A127068

Adjacent sequences:  A225626 A225627 A225628 * A225630 A225631 A225632

KEYWORD

nonn

AUTHOR

Antti Karttunen, May 13 2013

STATUS

approved

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Last modified March 7 19:49 EST 2021. Contains 341930 sequences. (Running on oeis4.)