A173816 The sum of the numbers in the n-th row of Gilbreath's triangle (A036262).

2, 4, 8, 10, 20, 20, 26, 26, 32, 40, 50, 54, 56, 52, 62, 66, 88, 84, 94, 104, 96, 108, 104, 120, 128, 136, 128, 134, 136, 154, 216, 188, 204, 190, 212, 200, 206, 212, 210, 212, 230, 220, 254, 240, 262, 244, 286, 318, 298, 296, 312, 298, 302, 310, 330, 324

Offset

1,1

Comments

Where Gilbreath's triangle is triangle of numbers arising from Gilbreath's conjecture: successive absolute differences of primes.

Links

Table of n, a(n) for n=1..56.

Crossrefs

Cf. A036261, A036262.

Sequence in context: A095726 A322375 A261931 * A287266 A306719 A185400

Adjacent sequences: A173813 A173814 A173815 * A173817 A173818 A173819

Keyword

nonn

Author

Juri-Stepan Gerasimov, Feb 25 2010

Extensions

Extended by T. D. Noe, Jul 13 2011

Status

approved