A065645 Continued fraction for twin prime constant.

0, 1, 1, 1, 16, 2, 2, 2, 2, 1, 18, 2, 2, 11, 1, 1, 2, 4, 1, 16, 3, 2, 4, 21, 2, 405, 2, 1, 33, 1, 2, 8, 2, 29, 1, 4, 4, 4, 4, 1, 9, 3, 1, 4, 1, 1, 2, 26, 1, 8, 2, 6, 1, 4, 1, 3, 9, 46, 1, 6, 1, 1, 4, 2, 1, 12, 1, 1, 7, 35, 1, 1, 2, 1, 4, 1199, 2, 3, 1, 2, 3, 3, 13, 15, 4, 1, 1, 1, 10, 9, 6, 3, 1, 3, 1

Offset: 0

Author

Vladeta Jovovic, Nov 08 2001

Keywords

• cofr
• nonn

Examples

			1/(1+1/(1+1/(1+1/(16+1/(2+1/(2+1/(2+1/(2+1/(1+1/(18+...)))))))))).
		

Links

• Harry J. Smith, Table of n, a(n) for n = 0..981

Crossrefs

Cf. A005597 (decimal expansion), A065646 (denominators of convergents to twin prime constant), A065647 (numerators of convergents to twin prime constant), A062270, A062271.

Programs

PARI

{ default(realprecision,1002); c2=\
0.66016181584686957392781211001455577843262336028473341331944842333\
5405642304495277143760031413839867911779005226693304002965847755123\
3662277471657132139869687410976206302141537354348531315960978036699\
3213525529976719930247459059310108297829155383446929750520591665713\
3653611991532464281301172462306379341060056466676584434063501649322\
7235289680109349664756004788123579627894598424336557493755818548141\
7362867809870596949870384124336338658931196907915004057371781437108\
1810615401233104810577794415613125444598860988997585328984038108718\
0355252617198871121363828087823497223742240971426974417644552252655\
4899482977179097778404375789195659064999456706290782860882839599039\
4287082529070521554595671723599449769037800675978761690802426600295\
7110920996337082725592846721298580011486979418554018246398874939417\
1182852838236599705032872570808798066220106863047430520199239428201\
4311102297265141514194258422242375342296879836738796224286600285358\
098482833679152235700192585875285961205994728621007171131607980572; x=contfrac(c2); for (n=1, 982, write("b065645.txt", n-1, " ", x[n])); } \\ Harry J. Smith, May 15 2009