A263269 The right edge of irregular table A263267.

0, 2, 6, 12, 18, 22, 30, 34, 42, 46, 54, 58, 66, 70, 80, 88, 94, 102, 112, 116, 126, 124, 130, 138, 150, 148, 160, 158, 164, 184, 190, 194, 210, 214, 222, 234, 252, 246, 250, 258, 266, 272, 296, 312, 306, 320, 328, 340, 352, 364, 372, 354, 358, 368, 384, 392, 408, 402, 414, 418, 426, 434, 448, 460, 462, 470, 474, 486, 496, 510, 522, 530, 546, 558, 562, 566, 574, 582, 592, 598, 606, 630

Offset: 0

Author

Antti Karttunen, Nov 29 2015

Keywords

• nonn

Links

• Antti Karttunen, Table of n, a(n) for n = 0..10001

Crossrefs

Cf. A000005, A049820, A155043, A262508, A262509, A262686, A263260, A263267.

Cf. A264988 (the other edge).

Formula

a(n) = A263267(A263260(n)-1).

Other identities. For all n >= 0:

A155043(a(n)) = n.

a(A262508(n)) = A262509(n) = A264988(A262508(n)). [In case A262508 and A262509 are infinite sequences.]