A115999 The digits of n, in some order, are obtained by adding pairs of adjacent digits of the n-th prime.

49, 1254, 2379, 2863, 4584, 35496, 43865, 56724, 176432, 361752, 413678, 413698, 493899, 1331966, 1345378, 1457776, 1689823, 1933424, 1946886, 2434820, 2446957, 2474183, 2498538, 2565474, 2668395, 2673894, 2732986, 3074716

Offset

1,1

Links

Table of n, a(n) for n=1..28.

Example

2732986 belongs, since p(2732986)=45260203 and adding adjacent pairs
of digits of 45260203 we obtain (4+5)=9, (5+2)=7, (2+6)=8, (6+0)=6, (0+2)=2,
(2+0)=2, (0+3)=3 and the digits 9,7,8,6,2,2,3, order apart, are the same of 2732986.

Crossrefs

Cf. A116070, A115998.

Sequence in context: A162469 A011001 A269418 * A228258 A282930 A012238

Adjacent sequences: A115996 A115997 A115998 * A116000 A116001 A116002

Keyword

nonn,base,fini

Author

Giovanni Resta, Feb 13 2006

Status

approved