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= 2100808996007163191 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 8 42 10 18 6 14 46 14 6 18 10 42 8 18 (?)
an: 0 18 26 68 78 96 102 116 162 176 182 200 210 252 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JonS
db: batch=80, k=16, 18 8 42 10 18 6 14 46
dn: 0 18 8 42 10 18 6 14 46 14 6 18 10 42 8 18 (?)
an: 0 18 26 68 78 96 102 116 162 176 182 200 210 252 260 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JonS
db: batch=80, k=16, 18 8 42 10 18 6 14 46
| STPT(10) | 2100805915166431139 | 0 2 42 44 60 62 78 80 120 122 | -3080840732052 |
| SPT(16) | 2100807018506854727 | 0 24 56 72 80 86 170 174 182 186 270 276 284 300 332 356 | -1977500308464 |
| SPT(16) | 2100807538289763179 | 0 8 50 120 132 162 170 182 198 210 218 248 260 330 372 380 | -1457717400012 |
| SPT(16) | 2100808008930800621 | 0 18 62 116 158 176 180 222 266 308 312 330 372 426 470 488 | -987076362570 |
| TPT(14) | 2100808427034306971 | 0 2 18 20 36 38 78 80 156 158 210 212 330 332 | -568972856220 |
| STPT(10) | 2100808551625487519 | 0 2 12 14 30 32 48 50 60 62 | -444381675672 |
| SPT(16) | 2100809115752123453 | 0 48 50 98 120 186 204 210 284 290 308 374 396 444 446 494 | 119744960262 |
| SPT(16) | 2100809256624602131 | 0 12 18 102 112 142 202 220 300 318 378 408 418 502 508 520 | 260617438940 |
| STPT(10) | 2100809577063277037 | 0 2 24 26 42 44 60 62 84 86 | 581056113846 |
| STPT(10) | 2100809750546549657 | 0 2 24 26 42 44 60 62 84 86 | 754539386466 |
| SPT(16) | 2100810090418680493 | 0 4 10 76 90 136 138 228 286 376 378 424 438 504 510 514 | 1094411517302 |
©2024 Tomáš Brada