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Prime Tuple Database
Prime p0= 1989678540237665437 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 20 6 24 16 2 30 22 30 2 16 24 6 20 4 (?)
an: 0 4 24 30 54 70 72 102 124 154 156 172 196 202 222 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 4 20 6 24 16 2 30 22
dn: 0 4 20 6 24 16 2 30 22 30 2 16 24 6 20 4 (?)
an: 0 4 24 30 54 70 72 102 124 154 156 172 196 202 222 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 4 20 6 24 16 2 30 22
| STPT(10) | 1989676170992765009 | 0 2 18 20 30 32 42 44 60 62 | -2369244900428 |
| STPT(10) | 1989676529270601929 | 0 2 18 20 30 32 42 44 60 62 | -2010967063508 |
| SPT(16) | 1989676990365241043 | 0 6 18 38 84 86 126 144 170 188 228 230 276 296 308 314 | -1549872424394 |
| STPT(10) | 1989677857167245447 | 0 2 42 44 72 74 102 104 144 146 | -683070419990 |
| STPT(10) | 1989678035861343869 | 0 2 18 20 30 32 42 44 60 62 | -504376321568 |
| STPT(10) | 1989678339586430819 | 0 2 18 20 30 32 42 44 60 62 | -200651234618 |
| STPT(10) | 1989678582797303897 | 0 2 30 32 72 74 114 116 144 146 | 42559638460 |
| STPT(10) | 1989678713750736257 | 0 2 12 14 42 44 72 74 84 86 | 173513070820 |
| STPT(10) | 1989679284295524719 | 0 2 18 20 30 32 42 44 60 62 | 744057859282 |
| SPT(16) | 1989679562238783133 | 0 4 6 24 54 70 90 96 118 124 144 160 190 208 210 214 | 1022001117696 |
| STPT(12) | 1989679765640894021 | 0 2 30 32 36 38 120 122 126 128 156 158 | 1225403228584 |
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