Prime p₀= 1989619785407808881 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 6 14 6 12 24 28 32 4 32 28 24 12 6 14 6 (?)
a_n: 0 6 20 26 38 62 90 122 126 158 186 210 222 228 242 248
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: ChUcK
db: batch=80, k=16, 6 14 6 12 24 28 32 4

STPT(10)	1989618602690947799	0 2 18 20 30 32 42 44 60 62	-1182716861082
TPT(14)	1989618636129803111	0 2 96 98 138 140 198 200 528 530 606 608 630 632	-1149278005770
STPT(10)	1989618725511672551	0 2 6 8 18 20 30 32 36 38	-1059896136330
SPT(16)	1989618737018463179	0 18 74 98 114 122 188 200 222 234 300 308 324 348 404 422	-1048389345702
STPT(10)	1989619135903186757	0 2 12 14 72 74 132 134 144 146	-649504622124
STPT(10)	1989619768957709891	0 2 36 38 78 80 120 122 156 158	-16450098990
SPT(16)	1989619846028236693	0 36 120 148 166 174 190 204 220 234 250 258 276 304 388 424	60620427812
SPT(16)	1989619849970002169	0 14 54 80 90 140 150 194 204 248 258 308 318 344 384 398	64562193288
STPT(10)	1989620181032391137	0 2 24 26 42 44 60 62 84 86	395624582256
STPT(10)	1989620340517194557	0 2 12 14 72 74 132 134 144 146	555109385676
SPT(16)	1989620899640806969	0 42 60 84 120 124 154 180 202 228 258 262 298 322 340 382	1114232998088