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Prime Tuple Database
Prime p0= 91274569762620731 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 8 10 26 30 36 28 12 92 88 92 12 28 36 30 26 10 8 18 (?)
an: 0 18 26 36 62 92 128 156 168 260 348 440 452 480 516 546 572 582 590 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: gaballus
db: batch=67, k=20, 18 8 10 26 30 36 28 12 92 88
dn: 0 18 8 10 26 30 36 28 12 92 88 92 12 28 36 30 26 10 8 18 (?)
an: 0 18 26 36 62 92 128 156 168 260 348 440 452 480 516 546 572 582 590 608
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 608
Found by: gaballus
db: batch=67, k=20, 18 8 10 26 30 36 28 12 92 88
| TPT(12) | 91274534558722169 | 0 2 30 32 48 50 198 200 222 224 270 272 | -35203898562 |
| TPT(12) | 91274543880016199 | 0 2 42 44 48 50 108 110 150 152 162 164 | -25882604532 |
| SPT(14) | 91274546394167509 | 0 72 84 112 114 184 214 228 258 328 330 358 370 442 | -23368453222 |
| TPT(14) | 91274559752694581 | 0 2 18 20 96 98 390 392 420 422 468 470 510 512 | -10009926150 |
| SPT(14) | 91274563547520569 | 0 12 14 30 42 54 74 108 128 140 152 168 170 182 | -6215100162 |
| TPT(12) | 91274569369354829 | 0 2 78 80 120 122 150 152 210 212 300 302 | -393265902 |
| SPT(14) | 91274570783782469 | 0 12 74 132 152 182 198 224 240 270 290 348 410 422 | 1021161738 |
| SPT(14) | 91274578496833003 | 0 6 16 34 60 70 94 150 174 184 210 228 238 244 | 8734212272 |
| TPT(12) | 91274595146098337 | 0 2 42 44 84 86 162 164 180 182 210 212 | 25383477606 |
| TPT(12) | 91274597926520207 | 0 2 24 26 42 44 174 176 192 194 210 212 | 28163899476 |
| SPT(14) | 91274607728065163 | 0 20 24 26 50 54 108 206 260 264 288 290 294 314 | 37965444432 |
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