Prime p₀= 2181013016347222061 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 26 24 10 8 18 70 14 16 14 70 18 8 10 24 26 (?)
a_n: 0 26 50 60 68 86 156 170 186 200 270 288 296 306 330 356
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: 356
Found by: Penguin
db: batch=81, k=16, 26 24 10 8 18 70 14 16

STPT(10)	2181012243080102849	0 2 18 20 30 32 42 44 60 62	-773267119212
SPT(16)	2181012339179500669	0 10 22 58 84 100 162 198 244 280 342 358 384 420 432 442	-677167721392
SPT(16)	2181012538050455999	0 18 54 68 80 92 138 162 200 224 270 282 294 308 344 362	-478296766062
SPT(16)	2181012779048399771	0 18 30 38 66 116 138 140 168 170 192 242 270 278 290 308	-237298822290
STPT(10)	2181012853945646141	0 2 36 38 78 80 120 122 156 158	-162401575920
SPT(16)	2181012978744979039	0 30 78 100 108 138 148 198 244 294 304 334 342 364 412 442	-37602243022
SPT(16)	2181013554380305621	0 6 36 106 132 226 268 282 286 300 342 436 462 532 562 568	538033083560
STPT(10)	2181013626308346881	0 2 6 8 18 20 30 32 36 38	609961124820
SPT(16)	2181013728854569849	0 10 88 102 108 114 118 120 142 144 148 154 160 174 252 262	712507347788
SPT(16)	2181013775978787313	0 48 120 130 148 166 196 198 256 258 288 306 324 334 406 454	759631565252
STPT(10)	2181014030557722359	0 2 18 20 30 32 42 44 60 62	1014210500298