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= 390235704518205041 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 12 8 42 36 22 32 22 36 42 8 12 18 (?)
an: 0 18 30 38 80 116 138 170 192 228 270 278 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Steve Dodd
db: batch=70, k=14, 18 12 8 42 36 22 32
dn: 0 18 12 8 42 36 22 32 22 36 42 8 12 18 (?)
an: 0 18 30 38 80 116 138 170 192 228 270 278 290 308
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Steve Dodd
db: batch=70, k=14, 18 12 8 42 36 22 32
| SPT(16) | 390235633356226157 | 0 12 24 42 140 146 170 174 212 216 240 246 344 362 374 386 | -71161978884 |
| SPT(14) | 390235635272108089 | 0 48 58 78 94 154 168 184 198 258 274 294 304 352 | -69246096952 |
| TPT(12) | 390235639287463301 | 0 2 96 98 126 128 138 140 168 170 210 212 | -65230741740 |
| SPT(14) | 390235661483696911 | 0 12 100 120 138 166 180 238 252 280 298 318 406 418 | -43034508130 |
| SPT(14) | 390235665833055733 | 0 4 6 48 66 108 118 186 196 238 256 298 300 304 | -38685149308 |
| TPT(12) | 390235679751809609 | 0 2 12 14 90 92 102 104 168 170 180 182 | -24766395432 |
| TPT(12) | 390235716323264219 | 0 2 90 92 282 284 300 302 312 314 342 344 | 11805059178 |
| TPT(12) | 390235721566299797 | 0 2 42 44 84 86 114 116 234 236 270 272 | 17048094756 |
| TPT(12) | 390235750303747211 | 0 2 6 8 48 50 66 68 78 80 108 110 | 45785542170 |
| SPT(14) | 390235765150456627 | 0 6 42 90 100 124 160 216 252 276 286 334 370 376 | 60632251586 |
| SPT(14) | 390235804280666969 | 0 20 50 62 80 98 104 108 114 132 150 162 192 212 | 99762461928 |
©2024 Tomáš Brada