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= 808609660187351999 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 10 24 6 6 44 12 4 6 32 6 4 12 44 6 6 24 10 8 (?)
an: 0 8 18 42 48 54 98 110 114 120 152 158 162 174 218 224 230 254 264 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: fzs600
db: batch=73, k=20, 8 10 24 6 6 44 12 4 6 32
dn: 0 8 10 24 6 6 44 12 4 6 32 6 4 12 44 6 6 24 10 8 (?)
an: 0 8 18 42 48 54 98 110 114 120 152 158 162 174 218 224 230 254 264 272
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: fzs600
db: batch=73, k=20, 8 10 24 6 6 44 12 4 6 32
| SPT(16) | 808608170617814363 | 0 30 38 54 56 60 68 84 140 156 164 168 170 186 194 224 | -1489569537636 |
| SPT(16) | 808608191205664303 | 0 84 88 114 138 160 166 198 226 258 264 286 310 336 340 424 | -1468981687696 |
| SPT(16) | 808608708830606197 | 0 12 16 30 64 76 82 90 106 114 120 132 166 180 184 196 | -951356745802 |
| SPT(16) | 808609278250768739 | 0 24 30 38 108 128 134 182 240 288 294 314 384 392 398 422 | -381936583260 |
| SPT(16) | 808609290020018213 | 0 24 84 110 116 140 194 206 258 270 324 348 354 380 440 464 | -370167333786 |
| SPT(16) | 808609437215456579 | 0 8 30 42 50 134 162 192 230 260 288 372 380 392 414 422 | -222971895420 |
| STPT(10) | 808609740332284139 | 0 2 18 20 30 32 42 44 60 62 | 80144932140 |
| SPT(16) | 808609951207163827 | 0 12 30 42 46 54 72 94 102 124 142 150 154 166 184 196 | 291019811828 |
| STPT(10) | 808610113725515987 | 0 2 30 32 42 44 54 56 84 86 | 453538163988 |
| STPT(10) | 808610493339830801 | 0 2 6 8 48 50 90 92 96 98 | 833152478802 |
| STPT(10) | 808610529628315829 | 0 2 48 50 60 62 72 74 120 122 | 869440963830 |
©2024 Tomáš Brada