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= 2286283028262292351 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 70 38 60 10 12 6 20 4 32 4 32 4 20 6 12 10 60 38 70 (?)
an: 0 70 108 168 178 190 196 216 220 252 256 288 292 312 318 330 340 400 438 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=20, 70 38 60 10 12 6 20 4 32 4
dn: 0 70 38 60 10 12 6 20 4 32 4 32 4 20 6 12 10 60 38 70 (?)
an: 0 70 108 168 178 190 196 216 220 252 256 288 292 312 318 330 340 400 438 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: JayPi
db: batch=81, k=20, 70 38 60 10 12 6 20 4 32 4
| STPT(10) | 2286281352333191489 | 0 2 12 14 90 92 168 170 180 182 | -1675929100862 |
| SPT(16) | 2286281593937521967 | 0 36 54 80 96 122 134 156 230 252 264 290 306 332 350 386 | -1434324770384 |
| SPT(16) | 2286281686125984683 | 0 26 36 114 120 140 146 170 174 198 204 224 230 308 318 344 | -1342136307668 |
| STPT(12) | 2286282380506266509 | 0 2 48 50 120 122 180 182 252 254 300 302 | -647756025842 |
| STPT(10) | 2286282404956386437 | 0 2 12 14 42 44 72 74 84 86 | -623305905914 |
| STPT(10) | 2286282668990848769 | 0 2 42 44 90 92 138 140 180 182 | -359271443582 |
| SPT(16) | 2286283136726248619 | 0 180 248 264 284 420 422 494 498 570 572 708 728 744 812 992 | 108463956268 |
| STPT(10) | 2286283485219794969 | 0 2 18 20 30 32 42 44 60 62 | 456957502618 |
| STPT(10) | 2286283602325620179 | 0 2 42 44 60 62 78 80 120 122 | 574063327828 |
| STPT(10) | 2286283857577146179 | 0 2 18 20 30 32 42 44 60 62 | 829314853828 |
| STPT(10) | 2286284260834952309 | 0 2 42 44 120 122 198 200 240 242 | 1232572659958 |
©2024 Tomáš Brada