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= 2206791348288191557 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 28 14 6 52 42 56 4 56 42 52 6 14 28 12 (?)
an: 0 12 40 54 60 112 154 210 214 270 312 364 370 384 412 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Penguin
db: batch=81, k=16, 12 28 14 6 52 42 56 4
dn: 0 12 28 14 6 52 42 56 4 56 42 52 6 14 28 12 (?)
an: 0 12 40 54 60 112 154 210 214 270 312 364 370 384 412 424
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 424
Found by: Penguin
db: batch=81, k=16, 12 28 14 6 52 42 56 4
| STPT(10) | 2206790464023218387 | 0 2 12 14 42 44 72 74 84 86 | -884264973170 |
| STPT(10) | 2206790577262472939 | 0 2 12 14 90 92 168 170 180 182 | -771025718618 |
| SPT(16) | 2206790612698010939 | 0 48 74 84 120 134 140 144 164 168 174 188 224 234 260 308 | -735590180618 |
| STPT(10) | 2206790908033899989 | 0 2 42 44 90 92 138 140 180 182 | -440254291568 |
| STPT(10) | 2206791123122049689 | 0 2 42 44 120 122 198 200 240 242 | -225166141868 |
| TPT(14) | 2206791189037289579 | 0 2 48 50 102 104 168 170 228 230 258 260 282 284 | -159250901978 |
| SPT(16) | 2206791358312195063 | 0 30 58 70 76 96 118 126 148 156 178 198 204 216 244 274 | 10024003506 |
| TPT(14) | 2206791573307157339 | 0 2 18 20 42 44 150 152 180 182 192 194 228 230 | 225018965782 |
| SPT(18) | 2206791765073148873 | 0 14 60 96 114 116 144 170 180 230 240 266 294 296 314 350 396 410 | 416784957316 |
| STPT(10) | 2206791947185256537 | 0 2 30 32 120 122 210 212 240 242 | 598897064980 |
| TPT(14) | 2206792050417648689 | 0 2 72 74 240 242 270 272 282 284 342 344 372 374 | 702129457132 |
©2024 Tomáš Brada