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Prime Tuple Database
Prime p0= 1220404653761657701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 36 22 30 18 62 4 18 98 18 4 62 18 30 22 36 (?)
an: 0 36 58 88 106 168 172 190 288 306 310 372 390 420 442 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: xii5ku
db: batch=77, k=16, 36 22 30 18 62 4 18 98
dn: 0 36 22 30 18 62 4 18 98 18 4 62 18 30 22 36 (?)
an: 0 36 58 88 106 168 172 190 288 306 310 372 390 420 442 478
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 478
Found by: xii5ku
db: batch=77, k=16, 36 22 30 18 62 4 18 98
| SPT(16) | 1220403596660553257 | 0 66 80 86 110 150 176 206 210 240 266 306 330 336 350 416 | -1057101104444 |
| SPT(16) | 1220403935786702839 | 0 30 60 72 82 100 112 148 162 198 210 228 238 250 280 310 | -717974954862 |
| STPT(10) | 1220404162419364847 | 0 2 12 14 42 44 72 74 84 86 | -491342292854 |
| STPT(10) | 1220404347783412619 | 0 2 18 20 60 62 102 104 120 122 | -305978245082 |
| STPT(10) | 1220404385361601397 | 0 2 42 44 72 74 102 104 144 146 | -268400056304 |
| SPT(16) | 1220404413463517549 | 0 38 50 54 68 80 108 122 180 194 222 234 248 252 264 302 | -240298140152 |
| TPT(16) | 1220404737695431661 | 0 2 48 50 126 128 156 158 228 230 336 338 396 398 510 512 | 83933773960 |
| SPT(16) | 1220404751051482181 | 0 20 80 122 126 206 216 230 258 272 282 362 366 408 468 488 | 97289824480 |
| SPT(20) | 1220404807767716437 | 0 12 42 84 94 130 132 136 166 172 174 180 210 214 216 252 262 304 334 346 | 154006058736 |
| SPT(16) | 1220405122931628773 | 0 90 110 128 150 164 168 230 234 296 300 314 336 354 374 464 | 469169971072 |
| STPT(10) | 1220405139426727907 | 0 2 30 32 120 122 210 212 240 242 | 485665070206 |
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