A317828 Record values in A317826.

1, 2, 4, 5, 11, 26, 52, 92, 198, 249, 560, 1311, 2776, 6367, 14086, 21007, 48034, 56031, 131781, 317515, 695541, 804219, 2011535, 4555083, 8040378, 18688105, 25235398, 59995537, 68141074, 165243129, 407951724, 927908528

Offset: 1

Author

Antti Karttunen, Aug 10 2018

Keywords

• nonn

Crossrefs

Cf. A317826, A317827, A317829 (a subsequence).

Formula

a(n) = A317826(A317827(n)).