Prime p₀= 1989976470516271481 starts a Tuple of 14 consecutive primes, which form 7 twin primes (TPT).
d_n: 0 2 124 2 10 2 28 2 16 2 130 2 16 2 (?)
a_n: 0 2 126 128 138 140 168 170 186 188 318 320 336 338
All 14 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 338
Found by: Orange Kid
db: batch=80, k=14, 124 10 28 16 130 16

SPT(16)	1989975181604567459	0 2 32 38 98 120 152 158 162 168 200 222 282 288 318 320	-1288911704022
STPT(10)	1989975647862282539	0 2 18 20 30 32 42 44 60 62	-822653988942
SPT(16)	1989975724171849003	0 10 28 78 106 150 154 196 198 240 244 288 316 366 384 394	-746344422478
STPT(10)	1989975818517114497	0 2 24 26 42 44 60 62 84 86	-651999156984
SPT(16)	1989976277143075267	0 22 34 90 112 154 166 186 190 210 222 264 286 342 354 376	-193373196214
SPT(16)	1989976428574318447	0 22 42 60 82 132 160 190 222 252 280 330 352 370 390 412	-41941953034
STPT(10)	1989976687233170729	0 2 30 32 120 122 210 212 240 242	216716899248
STPT(10)	1989976784218551761	0 2 6 8 48 50 90 92 96 98	313702280280
TPT(14)	1989977054334558851	0 2 6 8 18 20 78 80 126 128 246 248 258 260	583818287370
SPT(20)	1989977082107963747	0 50 54 120 134 152 186 260 294 326 330 362 396 470 504 522 536 602 606 656	611591692266
STPT(10)	1989977248045942679	0 2 18 20 30 32 42 44 60 62	777529671198