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Prime Tuple Database
Prime p0= 1978519936683517319 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 4 6 54 38 46 2 22 2 46 38 54 6 4 50 (?)
an: 0 50 54 60 114 152 198 200 222 224 270 308 362 368 372 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 50 4 6 54 38 46 2 22
dn: 0 50 4 6 54 38 46 2 22 2 46 38 54 6 4 50 (?)
an: 0 50 54 60 114 152 198 200 222 224 270 308 362 368 372 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 50 4 6 54 38 46 2 22
| STPT(10) | 1978518393346286711 | 0 2 6 8 108 110 210 212 216 218 | -1543337230608 |
| STPT(10) | 1978518469444433039 | 0 2 12 14 30 32 48 50 60 62 | -1467239084280 |
| STPT(10) | 1978519001967875639 | 0 2 18 20 30 32 42 44 60 62 | -934715641680 |
| STPT(12) | 1978519181813824589 | 0 2 30 32 42 44 120 122 132 134 162 164 | -754869692730 |
| STPT(10) | 1978519534934319317 | 0 2 12 14 132 134 252 254 264 266 | -401749198002 |
| STPT(10) | 1978519561125218999 | 0 2 18 20 30 32 42 44 60 62 | -375558298320 |
| TPT(14) | 1978520102704896659 | 0 2 18 20 42 44 138 140 228 230 240 242 252 254 | 166021379340 |
| STPT(10) | 1978520108417658107 | 0 2 30 32 42 44 54 56 84 86 | 171734140788 |
| STPT(10) | 1978520111987262659 | 0 2 12 14 30 32 48 50 60 62 | 175303745340 |
| SPT(16) | 1978520955508686263 | 0 8 54 56 80 96 134 168 416 450 488 504 528 530 576 584 | 1018825168944 |
| STPT(10) | 1978521346829952539 | 0 2 18 20 30 32 42 44 60 62 | 1410146435220 |
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