1,1
See A039672 for definition.
Cf. A039672 - Lower terms: A039693, upper terms: A039694, middle terms: A039695.
Adjacent sequences: A039670 A039671 A039672 this_sequence A039674 A039675 A039676
Sequence in context: A033160 A110924 A028289 this_sequence A097581 A090614 A097697
nonn
Felice Russo (felice.russo(AT)katamail.com)
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