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= 1998697448763565079 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 24 26 12 42 18 10 2 4 2 10 18 42 12 26 24 (?)
an: 0 24 50 62 104 122 132 134 138 140 150 168 210 222 248 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=80, k=16, 24 26 12 42 18 10 2 4
dn: 0 24 26 12 42 18 10 2 4 2 10 18 42 12 26 24 (?)
an: 0 24 50 62 104 122 132 134 138 140 150 168 210 222 248 272
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 272
Found by: LCB001
db: batch=80, k=16, 24 26 12 42 18 10 2 4
| SPT(16) | 1998696254681481317 | 0 2 30 54 84 96 110 120 176 186 200 212 242 266 294 296 | -1194082083762 |
| SPT(16) | 1998696331564452041 | 0 12 20 26 42 56 86 120 152 186 216 230 246 252 260 272 | -1117199113038 |
| STPT(10) | 1998696576406724561 | 0 2 6 8 48 50 90 92 96 98 | -872356840518 |
| STPT(10) | 1998696669635276717 | 0 2 12 14 42 44 72 74 84 86 | -779128288362 |
| STPT(10) | 1998697050062619617 | 0 2 42 44 72 74 102 104 144 146 | -398700945462 |
| SPT(16) | 1998697300433640553 | 0 36 64 76 84 96 108 118 126 136 148 160 168 180 208 244 | -148329924526 |
| STPT(10) | 1998697925963842949 | 0 2 18 20 30 32 42 44 60 62 | 477200277870 |
| STPT(10) | 1998698005502398091 | 0 2 78 80 108 110 138 140 216 218 | 556738833012 |
| STPT(10) | 1998698314250702819 | 0 2 18 20 30 32 42 44 60 62 | 865487137740 |
| SPT(16) | 1998698604718272491 | 0 48 56 110 126 132 146 158 180 192 206 212 228 282 290 338 | 1155954707412 |
| STPT(10) | 1998698879551279427 | 0 2 30 32 42 44 54 56 84 86 | 1430787714348 |
©2024 Tomáš Brada