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= 2221920963330057151 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 108 40 8 16 20 4 12 2 12 4 20 16 8 40 108 (?)
an: 0 108 148 156 172 192 196 208 210 222 226 246 262 270 310 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=16, 108 40 8 16 20 4 12 2
dn: 0 108 40 8 16 20 4 12 2 12 4 20 16 8 40 108 (?)
an: 0 108 148 156 172 192 196 208 210 222 226 246 262 270 310 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: JayPi
db: batch=81, k=16, 108 40 8 16 20 4 12 2
| STPT(10) | 2221920097195613069 | 0 2 48 50 90 92 132 134 180 182 | -866134444082 |
| STPT(10) | 2221920213062822099 | 0 2 42 44 60 62 78 80 120 122 | -750267235052 |
| SPT(16) | 2221920304431642869 | 0 8 14 42 48 74 90 92 300 302 318 344 350 378 384 392 | -658898414282 |
| TPT(14) | 2221920553808713181 | 0 2 30 32 156 158 240 242 306 308 336 338 348 350 | -409521343970 |
| STPT(10) | 2221920664494222077 | 0 2 12 14 42 44 72 74 84 86 | -298835835074 |
| SPT(16) | 2221920808820500661 | 0 12 26 56 98 102 122 128 210 216 236 240 282 312 326 338 | -154509556490 |
| STPT(10) | 2221921111704387827 | 0 2 24 26 42 44 60 62 84 86 | 148374330676 |
| STPT(10) | 2221921424457209747 | 0 2 24 26 42 44 60 62 84 86 | 461127152596 |
| SPT(16) | 2221921565621107087 | 0 6 64 82 84 96 126 132 154 160 190 202 204 222 280 286 | 602291049936 |
| SPT(16) | 2221922050539982369 | 0 18 24 28 34 90 102 130 132 160 172 228 234 238 244 262 | 1087209925218 |
| SPT(16) | 2221922924447646031 | 0 52 76 78 96 120 148 160 198 210 238 262 280 282 306 358 | 1961117588880 |
©2024 Tomáš Brada