Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147

Prime Tuple Database

Prime p0= 1947401440307806099 starts a Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 18 2 6 22 32 18 10 18 32 22 6 2 18 4 (?)
an: 0 4 22 24 30 52 84 102 112 130 162 184 190 192 210 214
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 214
Found by: [AF>Le_Pommier] Jerome_C2005
db: batch=80, k=16, 4 18 2 6 22 32 18 10
STPT(10)19474004405354069510 2 6 8 48 50 90 92 96 98-999772399148
STPT(10)19474004567814488570 2 24 26 42 44 60 62 84 86-983526357242
STPT(10)19474005378461834990 2 48 50 60 62 72 74 120 122-902461622600
STPT(10)19474006681733408390 2 42 44 90 92 138 140 180 182-772134465260
STPT(10)19474008449428145870 2 30 32 42 44 54 56 84 86-595364991512
STPT(10)19474009334469048770 2 30 32 42 44 54 56 84 86-506860901222
STPT(10)19474014701793131990 2 18 20 30 32 42 44 60 6229871507100
STPT(10)19474016302817912870 2 90 92 102 104 114 116 204 206189973985188
SPT(16)19474019426335701730 18 34 36 46 84 88 100 204 216 220 258 268 270 286 304502325764074
SPT(16)19474026653451366130 18 48 76 96 106 120 126 130 136 150 160 180 208 238 2561225037330514
SPT(16)19474028635882980910 6 10 76 96 108 148 156 202 210 250 262 282 348 352 3581423280491992


©2024 Tomáš Brada