Prime p₀= 741740445154873781 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 2 6 4 18 20 16 30 56 30 16 20 18 4 6 2 (?)
a_n: 0 2 8 12 30 50 66 96 152 182 198 218 236 240 246 248
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 248
Found by: Theadalus
db: batch=73, k=16, 2 6 4 18 20 16 30 56

SPT(16)	741738769213270373	0 20 24 30 48 90 114 150 164 200 224 266 284 290 294 314	-1675941603408
STPT(10)	741738870557881289	0 2 30 32 60 62 90 92 120 122	-1574596992492
SPT(16)	741739237431924049	0 28 42 54 94 120 168 184 258 274 322 348 388 400 414 442	-1207722949732
TPT(14)	741739887175622891	0 2 48 50 78 80 96 98 210 212 288 290 318 320	-557979250890
SPT(16)	741740285567361277	0 40 70 72 136 204 256 280 306 330 382 450 514 516 546 586	-159587512504
SPT(16)	741740374986381389	0 12 38 72 80 90 108 128 132 152 170 180 188 222 248 260	-70168492392
STPT(10)	741740548474625507	0 2 42 44 132 134 222 224 264 266	103319751726
SPT(16)	741740840309017033	0 6 16 36 60 84 108 136 168 196 220 244 268 288 298 304	395154143252
SPT(16)	741740953024594877	0 12 74 96 182 200 242 266 300 324 366 384 470 492 554 566	507869721096
STPT(10)	741741052198796561	0 2 6 8 18 20 30 32 36 38	607043922780
STPT(10)	741741197893956287	0 2 30 32 42 44 54 56 84 86	752739082506