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= 1993695186062929841 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 20 10 2 10 56 10 14 10 56 10 2 10 20 18 (?)
an: 0 18 38 48 50 60 116 126 140 150 206 216 218 228 248 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: fzs600
db: batch=80, k=16, 18 20 10 2 10 56 10 14
dn: 0 18 20 10 2 10 56 10 14 10 56 10 2 10 20 18 (?)
an: 0 18 38 48 50 60 116 126 140 150 206 216 218 228 248 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: fzs600
db: batch=80, k=16, 18 20 10 2 10 56 10 14
| STPT(10) | 1993694096946672089 | 0 2 12 14 30 32 48 50 60 62 | -1089116257752 |
| SPT(16) | 1993694143441517731 | 0 22 30 48 118 130 148 172 198 222 240 252 322 340 348 370 | -1042621412110 |
| STPT(10) | 1993694546089521599 | 0 2 42 44 60 62 78 80 120 122 | -639973408242 |
| STPT(10) | 1993694744954001077 | 0 2 30 32 102 104 174 176 204 206 | -441108928764 |
| STPT(10) | 1993694993936729957 | 0 2 30 32 42 44 54 56 84 86 | -192126199884 |
| STPT(10) | 1993695140032456967 | 0 2 30 32 42 44 54 56 84 86 | -46030472874 |
| STPT(10) | 1993695312295350407 | 0 2 84 86 102 104 120 122 204 206 | 126232420566 |
| SPT(16) | 1993695467003518609 | 0 22 30 48 52 78 102 162 268 328 352 378 382 400 408 430 | 280940588768 |
| STPT(10) | 1993695815115954359 | 0 2 48 50 90 92 132 134 180 182 | 629053024518 |
| STPT(10) | 1993695925417645451 | 0 2 36 38 78 80 120 122 156 158 | 739354715610 |
| STPT(10) | 1993695959587475807 | 0 2 42 44 72 74 102 104 144 146 | 773524545966 |
©2024 Tomáš Brada