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Prime Tuple Database
Prime p0= 2221893755831916953 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 24 38 22 6 60 206 60 6 22 38 24 4 20 (?)
an: 0 20 24 48 86 108 114 174 380 440 446 468 506 530 534 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: ginga
db: batch=81, k=16, 20 4 24 38 22 6 60 206
dn: 0 20 4 24 38 22 6 60 206 60 6 22 38 24 4 20 (?)
an: 0 20 24 48 86 108 114 174 380 440 446 468 506 530 534 554
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: ginga
db: batch=81, k=16, 20 4 24 38 22 6 60 206
| STPT(10) | 2221892894640014801 | 0 2 6 8 18 20 30 32 36 38 | -861191902152 |
| SPT(16) | 2221893252352393513 | 0 34 46 48 84 168 180 208 216 244 256 340 376 378 390 424 | -503479523440 |
| STPT(10) | 2221893267574718081 | 0 2 36 38 78 80 120 122 156 158 | -488257198872 |
| SPT(16) | 2221893329951483707 | 0 10 24 72 84 100 124 142 162 180 204 220 232 280 294 304 | -425880433246 |
| TPT(14) | 2221893436469079491 | 0 2 18 20 30 32 60 62 96 98 138 140 150 152 | -319362837462 |
| STPT(10) | 2221893654585838697 | 0 2 60 62 102 104 144 146 204 206 | -101246078256 |
| SPT(16) | 2221893875533429549 | 0 18 30 70 88 114 130 144 154 168 184 210 228 268 280 298 | 119701512596 |
| SPT(16) | 2221893877053856729 | 0 28 84 132 168 184 220 240 262 282 318 334 370 418 474 502 | 121221939776 |
| STPT(10) | 2221894014298705259 | 0 2 42 44 60 62 78 80 120 122 | 258466788306 |
| STPT(10) | 2221894352088351929 | 0 2 18 20 30 32 42 44 60 62 | 596256434976 |
| SPT(16) | 2221894700732062513 | 0 24 34 48 70 94 136 138 196 198 240 264 286 300 310 334 | 944900145560 |
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