A112791 - OEIS

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A112791

a(n) = sum of terms in n-th row of array A112790.

1, 2, 4, 2, 4, 6, 8, 2, 6, 10, 8, 4, 8, 4, 10, 4, 6, 12, 12, 4, 12, 8, 6, 4, 12, 6, 4, 5, 8, 6, 12, 2, 9, 14, 16, 12, 12, 8, 16, 8, 10, 8, 12, 4, 16, 12, 6, 4, 14, 7, 13, 12, 12, 2, 11, 26, 20, 8, 6, 8, 16, 4, 14, 6, 10, 32, 16, 4, 12, 16, 12, 6, 15, 6, 24, 12, 12, 14, 12, 4

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OFFSET

1,2

COMMENTS

Number of terms in row n of array A112790 is A000005(n).

LINKS

Table of n, a(n) for n=1..80.

EXAMPLE

The irregular array A112790's 5th row is [3,1]. So a(5) = 3+1 = 4.

CROSSREFS

Cf. A000005, A112790.

Sequence in context: A267654 A128859 A047975 * A227346 A296141 A286536