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= 1993691188252657297 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 24 12 114 60 6 4 6 60 114 12 24 20 40 (?)
an: 0 40 60 84 96 210 270 276 280 286 346 460 472 496 516 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: fzs600
db: batch=80, k=16, 40 20 24 12 114 60 6 4
dn: 0 40 20 24 12 114 60 6 4 6 60 114 12 24 20 40 (?)
an: 0 40 60 84 96 210 270 276 280 286 346 460 472 496 516 556
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: fzs600
db: batch=80, k=16, 40 20 24 12 114 60 6 4
| STPT(10) | 1993690066828351061 | 0 2 30 32 78 80 126 128 156 158 | -1121424306236 |
| STPT(10) | 1993690142374827437 | 0 2 72 74 102 104 132 134 204 206 | -1045877829860 |
| SPT(16) | 1993690353133121947 | 0 10 12 36 40 106 120 142 174 196 210 276 280 304 306 316 | -835119535350 |
| SPT(16) | 1993691028964097861 | 0 26 30 38 80 98 116 140 156 180 198 216 258 266 270 296 | -159288559436 |
| STPT(10) | 1993691085860662157 | 0 2 54 56 72 74 90 92 144 146 | -102391995140 |
| STPT(10) | 1993691166567627089 | 0 2 12 14 90 92 168 170 180 182 | -21685030208 |
| STPT(12) | 1993691199807305771 | 0 2 36 38 48 50 78 80 90 92 126 128 | 11554648474 |
| STPT(10) | 1993692158396974331 | 0 2 6 8 18 20 30 32 36 38 | 970144317034 |
| STPT(10) | 1993692417718541567 | 0 2 24 26 42 44 60 62 84 86 | 1229465884270 |
| STPT(12) | 1993692461104637717 | 0 2 30 32 54 56 90 92 114 116 144 146 | 1272851980420 |
| STPT(10) | 1993692588851023679 | 0 2 12 14 90 92 168 170 180 182 | 1400598366382 |
©2024 Tomáš Brada