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Prime Tuple Database
Prime p0= 561113923731001957 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 26 28 26 24 60 30 22 20 52 20 22 30 60 24 26 28 26 16 (?)
an: 0 16 42 70 96 120 180 210 232 252 304 324 346 376 436 460 486 514 540 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: zombie67 [MM]
db: batch=57, k=20, 16 26 28 26 24 60 30 22 20 52
dn: 0 16 26 28 26 24 60 30 22 20 52 20 22 30 60 24 26 28 26 16 (?)
an: 0 16 42 70 96 120 180 210 232 252 304 324 346 376 436 460 486 514 540 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: zombie67 [MM]
db: batch=57, k=20, 16 26 28 26 24 60 30 22 20 52
| TPT(12) | 561113833615256897 | 0 2 54 56 120 122 162 164 222 224 372 374 | -90115745060 |
| SPT(14) | 561113852562148217 | 0 2 24 30 54 62 72 122 132 140 164 170 192 194 | -71168853740 |
| SPT(14) | 561113853744673237 | 0 12 16 24 42 66 82 114 130 154 172 180 184 196 | -69986328720 |
| SPT(14) | 561113889833955019 | 0 4 18 24 58 100 184 228 312 354 388 394 408 412 | -33897046938 |
| TPT(12) | 561113914201066271 | 0 2 6 8 36 38 48 50 90 92 138 140 | -9529935686 |
| SPT(14) | 561113922646433969 | 0 2 114 120 140 150 164 168 182 192 212 218 330 332 | -1084567988 |
| TPT(12) | 561113947025934437 | 0 2 42 44 102 104 114 116 132 134 144 146 | 23294932480 |
| TPT(12) | 561113985104095559 | 0 2 42 44 120 122 132 134 168 170 372 374 | 61373093602 |
| SPT(14) | 561113995017457369 | 0 24 54 70 102 120 138 244 262 280 312 328 358 382 | 71286455412 |
| SPT(14) | 561114012567408583 | 0 78 90 100 114 184 210 238 264 334 348 358 370 448 | 88836406626 |
| SPT(14) | 561114020160113639 | 0 18 32 102 128 224 258 284 318 414 440 510 524 542 | 96429111682 |
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