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Prime Tuple Database
Prime p0= 2561225611101779507 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 12 42 16 56 30 6 22 6 30 56 16 42 12 20 (?)
an: 0 20 32 74 90 146 176 182 204 210 240 296 312 354 366 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: conf [MM]
db: batch=82, k=16, 20 12 42 16 56 30 6 22
dn: 0 20 12 42 16 56 30 6 22 6 30 56 16 42 12 20 (?)
an: 0 20 32 74 90 146 176 182 204 210 240 296 312 354 366 386
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: conf [MM]
db: batch=82, k=16, 20 12 42 16 56 30 6 22
| SPT(16) | 2561224595855874197 | 0 12 56 62 74 90 210 212 324 326 446 462 474 480 524 536 | -1015245905310 |
| STPT(12) | 2561224981062256709 | 0 2 30 32 90 92 168 170 228 230 258 260 | -630039522798 |
| STPT(10) | 2561225224491325289 | 0 2 18 20 30 32 42 44 60 62 | -386610454218 |
| SPT(16) | 2561225366628048557 | 0 6 30 104 140 170 192 222 224 254 276 306 342 416 440 446 | -244473730950 |
| STPT(10) | 2561225512484746409 | 0 2 42 44 120 122 198 200 240 242 | -98617033098 |
| SPT(16) | 2561225599063580081 | 0 2 12 156 168 188 206 210 218 222 240 260 272 416 426 428 | -12038199426 |
| SPT(18) | 2561225710675252657 | 0 46 106 186 222 256 262 274 280 306 312 324 330 364 400 480 540 586 | 99573473150 |
| SPT(16) | 2561226003331754383 | 0 58 78 84 88 100 120 126 148 154 174 186 190 196 216 274 | 392229974876 |
| TPT(14) | 2561226078947894339 | 0 2 42 44 48 50 78 80 168 170 252 254 258 260 | 467846114832 |
| STPT(10) | 2561226306176013599 | 0 2 12 14 30 32 48 50 60 62 | 695074234092 |
| STPT(10) | 2561226337938240587 | 0 2 24 26 42 44 60 62 84 86 | 726836461080 |
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