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Prime Tuple Database
Prime p0= 1991367222955036541 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 58 8 30 30 40 60 104 60 40 30 30 8 58 2 (?)
an: 0 2 60 68 98 128 168 228 332 392 432 462 492 500 558 560
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 560
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 58 8 30 30 40 60 104
dn: 0 2 58 8 30 30 40 60 104 60 40 30 30 8 58 2 (?)
an: 0 2 60 68 98 128 168 228 332 392 432 462 492 500 558 560
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 560
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 2 58 8 30 30 40 60 104
| SPT(16) | 1991365936553643679 | 0 40 54 60 94 144 148 154 204 210 214 264 298 304 318 358 | -1286401392862 |
| STPT(10) | 1991366088329368571 | 0 2 6 8 18 20 30 32 36 38 | -1134625667970 |
| SPT(16) | 1991366577795361259 | 0 38 108 138 150 174 188 204 224 240 254 278 290 320 390 428 | -645159675282 |
| SPT(16) | 1991366686897228453 | 0 30 46 60 64 106 114 126 184 196 204 246 250 264 280 310 | -536057808088 |
| SPT(16) | 1991366693105127803 | 0 14 36 48 98 104 156 164 180 188 240 246 296 308 330 344 | -529849908738 |
| STPT(10) | 1991366862323492711 | 0 2 36 38 78 80 120 122 156 158 | -360631543830 |
| TPT(16) | 1991367248204028281 | 0 2 66 68 108 110 156 158 186 188 198 200 210 212 228 230 | 25248991740 |
| STPT(12) | 1991367450984395747 | 0 2 72 74 84 86 90 92 102 104 174 176 | 228029359206 |
| SPT(16) | 1991367587347219681 | 0 78 108 150 168 178 220 250 300 330 372 382 400 442 472 550 | 364392183140 |
| TPT(14) | 1991367900551634149 | 0 2 210 212 240 242 252 254 270 272 312 314 318 320 | 677596597608 |
| TPT(14) | 1991368220344966079 | 0 2 42 44 78 80 168 170 180 182 210 212 222 224 | 997389929538 |
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