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= 1995023498045743069 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 30 30 6 20 16 24 38 28 38 24 16 20 6 30 30 28 (?)
an: 0 28 58 88 94 114 130 154 192 220 258 282 298 318 324 354 384 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LeChat51X
db: batch=80, k=18, 28 30 30 6 20 16 24 38 28
dn: 0 28 30 30 6 20 16 24 38 28 38 24 16 20 6 30 30 28 (?)
an: 0 28 58 88 94 114 130 154 192 220 258 282 298 318 324 354 384 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LeChat51X
db: batch=80, k=18, 28 30 30 6 20 16 24 38 28
| SPT(16) | 1995022405347284983 | 0 18 70 76 96 138 148 160 174 186 196 238 258 264 316 334 | -1092698458086 |
| STPT(10) | 1995022547179500701 | 0 2 36 38 78 80 120 122 156 158 | -950866242368 |
| SPT(16) | 1995022651866749821 | 0 18 96 196 228 288 330 340 348 358 400 460 492 592 670 688 | -846178993248 |
| SPT(16) | 1995023460932448431 | 0 20 30 38 56 78 102 116 132 146 170 192 210 218 228 248 | -37113294638 |
| STPT(12) | 1995023471697989309 | 0 2 12 14 90 92 132 134 210 212 222 224 | -26347753760 |
| SPT(16) | 1995023481444480769 | 0 18 64 78 84 88 90 102 130 142 144 148 154 168 214 232 | -16601262300 |
| STPT(10) | 1995023662259619527 | 0 2 30 32 42 44 54 56 84 86 | 164213876458 |
| STPT(10) | 1995023681738782337 | 0 2 24 26 42 44 60 62 84 86 | 183693039268 |
| TPT(14) | 1995023825888861021 | 0 2 78 80 90 92 156 158 198 200 210 212 216 218 | 327843117952 |
| SPT(16) | 1995023830718379053 | 0 24 54 84 110 158 164 180 248 264 270 318 344 374 404 428 | 332672635984 |
| SPT(16) | 1995023911898187719 | 0 2 20 30 44 54 72 84 98 110 128 138 152 162 180 182 | 413852444650 |
©2024 Tomáš Brada