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= 2221552293352519793 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 24 4 30 26 40 14 30 30 22 30 30 14 40 26 30 4 24 26 (?)
an: 0 26 50 54 84 110 150 164 194 224 246 276 306 320 360 386 416 420 444 470
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: JayPi
db: batch=81, k=20, 26 24 4 30 26 40 14 30 30 22
dn: 0 26 24 4 30 26 40 14 30 30 22 30 30 14 40 26 30 4 24 26 (?)
an: 0 26 50 54 84 110 150 164 194 224 246 276 306 320 360 386 416 420 444 470
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: JayPi
db: batch=81, k=20, 26 24 4 30 26 40 14 30 30 22
| STPT(10) | 2221551191021883737 | 0 2 30 32 120 122 210 212 240 242 | -1102330636056 |
| STPT(10) | 2221551298846947017 | 0 2 30 32 42 44 54 56 84 86 | -994505572776 |
| SPT(16) | 2221551390748195351 | 0 10 40 60 66 96 112 130 138 156 172 202 208 228 258 268 | -902604324442 |
| STPT(10) | 2221551482759153747 | 0 2 42 44 72 74 102 104 144 146 | -810593366046 |
| STPT(10) | 2221551591488495207 | 0 2 30 32 42 44 54 56 84 86 | -701864024586 |
| STPT(10) | 2221552106795211011 | 0 2 6 8 48 50 90 92 96 98 | -186557308782 |
| STPT(10) | 2221552411268263859 | 0 2 42 44 60 62 78 80 120 122 | 117915744066 |
| STPT(10) | 2221552431072442997 | 0 2 12 14 42 44 72 74 84 86 | 137719923204 |
| SPT(16) | 2221552581833277181 | 0 10 52 58 60 88 118 132 136 150 180 208 210 216 258 268 | 288480757388 |
| TPT(14) | 2221552735935552977 | 0 2 102 104 114 116 144 146 180 182 270 272 282 284 | 442583033184 |
| STPT(10) | 2221552855778629169 | 0 2 18 20 30 32 42 44 60 62 | 562426109376 |
©2024 Tomáš Brada