Prime p₀= 981150837894328307 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 20 10 26 54 42 4 38 58 38 4 42 54 26 10 20 (?)
a_n: 0 20 30 56 110 152 156 194 252 290 294 336 390 416 426 446
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: 446
Found by: Theadalus
db: batch=76, k=16, 20 10 26 54 42 4 38 58

SPT(16)	981149872643902147	0 4 30 42 46 84 102 112 114 124 142 180 184 196 222 226	-965250426160
STPT(10)	981149902237879469	0 2 18 20 30 32 42 44 60 62	-935656448838
STPT(10)	981150262459062257	0 2 42 44 72 74 102 104 144 146	-575435266050
SPT(16)	981150410371656407	0 2 26 42 80 110 164 180 236 252 306 336 374 390 414 416	-427522671900
STPT(10)	981150462307226927	0 2 42 44 72 74 102 104 144 146	-375587101380
STPT(10)	981150541073148569	0 2 12 14 30 32 48 50 60 62	-296821179738
STPT(10)	981150989370721187	0 2 12 14 72 74 132 134 144 146	151476392880
SPT(16)	981151358770212761	0 26 42 48 152 158 258 308 360 410 510 516 620 626 642 668	520875884454
STPT(10)	981151479432091127	0 2 30 32 42 44 54 56 84 86	641537762820
SPT(16)	981151530669064141	0 22 60 70 76 88 90 112 126 148 150 162 168 178 216 238	692774735834
SPT(16)	981151635275981483	0 6 68 98 116 164 198 224 240 266 300 348 366 396 458 464	797381653176