A249437 a(n) = A249151(A249436(n)).

7, 25, 23, 35, 47, 49, 41, 67, 89, 119, 97, 139, 113, 131, 120, 188, 181, 233, 168, 265, 209, 241, 259, 329, 309, 357, 337, 449, 463, 501, 288, 461, 409, 329, 493, 548, 571, 656, 649, 681, 577, 515, 791, 709, 601, 837, 805, 919, 995, 528, 721, 901, 961, 1009, 1121, 895, 1273, 977, 1063, 1121, 1376, 1273, 1057, 840, 1189, 1009

Offset

1,1

Comments

These are the ordinates of "stray points", listed in the order they appear (from left to right) in the scatter plot of A249151, in the sparsely populated region between the two topmost rays which have slopes 1 and 1/2: A249434 (A006093) and A249424.

Links

Antti Karttunen, Table of n, a(n) for n = 1..115

Formula

a(n) = A249151(A249436(n)).

Prog

(Scheme) (define (A249437 n) (A249151 (A249436 n)))

Crossrefs

A249438 gives the same sequence sorted into ascending order.

Cf. A249436, A249151, A006093, A249424, A249434.

Sequence in context: A322563 A065658 A242322 * A246792 A178370 A034125

Adjacent sequences: A249434 A249435 A249436 * A249438 A249439 A249440

Keyword

nonn

Author

Antti Karttunen, Nov 02 2014

Status

approved