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A337477 Position of the first term >= n in A337475. 4
1, 4, 17, 570, 63826, 13810338 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

At least for n=0..5, A336835(A025487(a(n))) = n.

LINKS

Table of n, a(n) for n=0..5.

Index entries for sequences computed from indices in prime factorization

Index entries for sequences related to primorial numbers

Index entries for sequences related to sigma(n)

FORMULA

For all n >= 0, A025487(a(n)) = A336389(n).

CROSSREFS

Cf. A025487, A336389, A336835, A337475, A337476, A337478.

Sequence in context: A015489 A153061 A277762 * A041701 A347721 A154131

Adjacent sequences:  A337474 A337475 A337476 * A337478 A337479 A337480

KEYWORD

nonn,hard,more

AUTHOR

Antti Karttunen, Aug 28 2020

STATUS

approved

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Last modified January 25 10:19 EST 2022. Contains 350565 sequences. (Running on oeis4.)