A025062 Positions of even numbers in A025060 (numbers of form j*k + k*i + i*j, where 1 <= i < j < k).

2, 5, 7, 11, 12, 14, 15, 19, 20, 23, 25, 27, 29, 32, 34, 36, 38, 42, 44, 47, 49, 51, 52, 55, 57, 58, 60, 62, 64, 67, 68, 70, 72, 75, 77, 79, 82, 84, 86, 88, 91, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 123, 126, 128, 130, 132, 133, 135, 137, 139, 141

Offset

1,1

Links

Table of n, a(n) for n=1..67.

Crossrefs

Cf. A025060, A025063.

Sequence in context: A124203 A155085 A077665 * A360019 A175034 A030498

Adjacent sequences: A025059 A025060 A025061 * A025063 A025064 A025065

Keyword

nonn

Author

Clark Kimberling

Extensions

a(46)-a(56), a(58)-a(61), a(63)-a(67) corrected by Gionata Neri, Sep 06 2016

Status

approved