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Prime Tuple Database
Prime p0= 1973698361015473 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 6 42 22 26 12 66 30 36 4 36 30 66 12 26 22 42 6 30 (?)
an: 0 30 36 78 100 126 138 204 234 270 274 310 340 406 418 444 466 508 514 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: crashtech
db: batch=61, k=20, 30 6 42 22 26 12 66 30 36 4
dn: 0 30 6 42 22 26 12 66 30 36 4 36 30 66 12 26 22 42 6 30 (?)
an: 0 30 36 78 100 126 138 204 234 270 274 310 340 406 418 444 466 508 514 544
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: crashtech
db: batch=61, k=20, 30 6 42 22 26 12 66 30 36 4
| SPT(14) | 1973666549062297 | 0 22 24 36 40 84 126 130 172 216 220 232 234 256 | -31811953176 |
| SPT(14) | 1973671935799867 | 0 30 36 42 70 76 90 136 150 156 184 190 196 226 | -26425215606 |
| SPT(14) | 1973678166087619 | 0 12 24 34 90 112 120 124 132 154 210 220 232 244 | -20194927854 |
| SPT(14) | 1973684826867977 | 0 6 42 66 72 122 126 170 174 224 230 254 290 296 | -13534147496 |
| TPT(12) | 1973692943149451 | 0 2 30 32 66 68 96 98 108 110 138 140 | -5417866022 |
| SPT(14) | 1973697971918063 | 0 14 20 54 56 68 74 210 216 228 230 264 270 284 | -389097410 |
| TPT(12) | 1973703525576317 | 0 2 132 134 162 164 234 236 330 332 342 344 | 5164560844 |
| SPT(16) | 1973703604242827 | 0 56 66 72 74 84 114 162 164 212 242 252 254 260 270 326 | 5243227354 |
| SPT(14) | 1973713179536333 | 0 14 36 48 74 86 110 204 228 240 266 278 300 314 | 14818520860 |
| STPT(10) | 1973713269409241 | 0 2 6 8 48 50 90 92 96 98 | 14908393768 |
| TPT(12) | 1973726936173847 | 0 2 54 56 162 164 240 242 252 254 282 284 | 28575158374 |
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