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Prime Tuple Database
Prime p0= 998556518998937287 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 72 14 22 2 16 12 32 12 16 2 22 14 72 4 (?)
an: 0 4 76 90 112 114 130 142 174 186 202 204 226 240 312 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Theadalus
db: batch=76, k=16, 4 72 14 22 2 16 12 32
dn: 0 4 72 14 22 2 16 12 32 12 16 2 22 14 72 4 (?)
an: 0 4 76 90 112 114 130 142 174 186 202 204 226 240 312 316
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: Theadalus
db: batch=76, k=16, 4 72 14 22 2 16 12 32
| SPT(16) | 998556008410103669 | 0 8 32 108 110 120 122 138 164 180 182 192 194 270 294 302 | -510588833618 |
| SPT(16) | 998556024452941519 | 0 28 48 64 88 118 144 154 168 178 204 234 258 274 294 322 | -494545995768 |
| STPT(10) | 998556136215346601 | 0 2 6 8 48 50 90 92 96 98 | -382783590686 |
| STPT(10) | 998556194584131017 | 0 2 30 32 102 104 174 176 204 206 | -324414806270 |
| STPT(10) | 998556281242247237 | 0 2 42 44 72 74 102 104 144 146 | -237756690050 |
| SPT(16) | 998556504178914379 | 0 52 54 58 70 114 138 142 150 154 178 222 234 238 240 292 | -14820022908 |
| STPT(10) | 998556528614121677 | 0 2 30 32 72 74 114 116 144 146 | 9615184390 |
| STPT(10) | 998556650475001757 | 0 2 12 14 42 44 72 74 84 86 | 131476064470 |
| SPT(16) | 998556675848260381 | 0 40 46 88 90 102 112 210 298 396 406 418 420 462 468 508 | 156849323094 |
| SPT(16) | 998556822900028283 | 0 20 24 36 90 138 156 168 176 188 206 254 308 320 324 344 | 303901090996 |
| STPT(10) | 998556965103470369 | 0 2 18 20 60 62 102 104 120 122 | 446104533082 |
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